In the past few days, the demonstrations triggered by the death of African-American men caused by violent law enforcement by American police have continued to escalate and spread to many places in the United States. According to American media statistics, demonstrations have taken place in more than 30 cities in more than 20 states.

　　Demonstrations spread to 33 cities across the United States. More demonstrators were arrested in new york

　　On the 30th local time, the demonstrations in new york entered the third day. On the same day, demonstrations broke out in Brooklyn, Manhattan, Bronx and Queens, new york, demanding that the white police who abused George Floyd be convicted.

　　According to new york police, as of 18: 00 on the same day, the new york Police Department arrested a total of about 36 people. On the same day, the new york Police Department adjusted its strategy and dispatched a large number of police officers to prevent chaos.

　　In Houston, protesters shouted slogans from downtown on the 29th local time and marched all the way to the city hall, demanding "an end to police brutality".According to the statistics of CNN, demonstrations broke out in 33 cities in the United States from the evening of 29th to 30th local time, involving 22 states and Washington, D.C..

　　Demonstrators clashed with police near the White House.

　　On the 30th local time, people in Washington continued to hold demonstrations to protest against the violent law enforcement incident of Minneapolis police. In the afternoon, some demonstrators came near the White House to shout slogans and clashed with police and secret service personnel. The reporter saw at the scene that a large area outside the North Gate of the White House was once closed.

　　United states secret service issued a statement saying that six people had been arrested in the protests near the White House on the 29th and 30th. Demonstrators repeatedly tried to knock down the security fence, but no one crossed the White House fence. Some protesters were violent, attacking Secret Service agents with bricks and fireworks, resulting in injuries to many Secret Service personnel.

　　Trump praised the secret service work

　　Iranian Foreign Minister Zarif posted on social media on the 30th that "some people don’t take the lives of African-Americans as their lives", and the international community should have declared war on such racial discrimination long ago — — It is time to wage a global war against racial discrimination. The Iranian Foreign Ministry also issued a statement urging the U.S. government to "immediately stop its repression of the suffering American people."

　　Producer Li Zhe

　　Editor-in-Chief Wang Xingdong

　　Reporter Yan Yin Yue Xu Dezhi Wang Fengzhi Shuguang Wang

　　Cctv news(News broadcast): At the working conference on studying and implementing the theme education of Socialism with Chinese characteristics Thought in the new era of the Supreme Leader, the General Secretary of the Supreme Leader pointed out that the grand goal of building a strong country and rejuvenating the nation is inspiring and inspiring. Our generation of communist party people have a glorious mission and great responsibilities. We should take this theme education as an opportunity to strengthen the party’s innovative theory, constantly improve the Marxist level of the whole party, and constantly improve the party’s ruling ability and leadership level. The cadres in party member, the central and state organs and people’s organizations, said that they should persist in casting their souls with Socialism with Chinese characteristics Thought, the supreme leader in the new era, unify their thoughts, will and actions with the Party’s innovative theory, and forge ahead courageously towards the grand goal of building a socialist modern country in an all-round way and promoting the great rejuvenation of the Chinese nation in an all-round way.

　　General Secretary of the Supreme Leader pointed out that it is an important measure to carry out in-depth education on studying and implementing the theme of Socialism with Chinese characteristics Thought in the new era in the whole party, focusing on leading cadres at or above the county level, and it is of great significance to unify the thinking of the whole party, solve outstanding problems within the party, always maintain flesh-and-blood ties between the party and the people, and promote the development of the cause of the party and the state. Everyone said that in the new era and new journey, in the face of complicated international and domestic situations, arduous and arduous tasks of reform, development and stability, and various uncertain and unpredictable risk challenges, only by arming our minds with scientific theories can we strengthen our beliefs and grasp the historical initiative.

　　General Secretary of the Supreme Leader stressed that this theme education should firmly grasp the general requirements of "learning ideas, strengthening party spirit, emphasizing practice and making new contributions". To carry out this theme education, the fundamental task is to adhere to the integration of learning, thinking and application, and the unity of knowing, believing and doing, and to turn Socialism with Chinese characteristics Thought in the new era into a powerful force to strengthen ideals, temper party spirit, guide practice and promote work, so that the whole party will always maintain a unified thought, a firm will, coordinated actions and strong combat effectiveness, and strive to achieve tangible results in building souls, enhancing wisdom, rectifying morals and promoting work through learning.

　　The General Secretary of the Supreme Leader pointed out that this theme education is not divided into stages and links, and it is necessary to integrate theoretical study, investigation and research, promote development, review and rectification, and promote it organically. Everyone said that it is necessary to comprehensively study and understand the scientific system, essence and practical requirements of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era, go deep into the grassroots, feel the pulse, dissect the sparrow, apply the Party’s innovative theory to study new situations and solve new problems, implement the study and research into the tasks of completing the Party’s 20 th National Congress, dive down and work hard to promote high-quality development and achieve new results.

(The data picture comes from the network)

　　Transfer from: China Water Transport News

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Extended reading

　　(Reporter Zong He, reporter Li Mingjie Ban Hui) From July 3 to 7, Cai Dafeng, Vice Chairman of the Standing Committee of the National People’s Congress led a law enforcement inspection team to Anhui to carry out law enforcement inspection of the Law on Scientific and Technological Progress. Han Jun, Secretary of Anhui Provincial Party Committee, and Wang Qingxian, Governor of Anhui Province, met with the inspection team of law enforcement in Hefei.

　　During the period of Anhui, the law enforcement inspection team held a forum to listen to the provincial government’s report on the implementation of the law and the acceleration of scientific and technological innovation, as well as the opinions and suggestions of some NPC deputies, experts and scholars. He went to Hefei, Ma ‘anshan, Wuhu and other places to conduct on-the-spot inspections in universities, research institutes, key laboratories and enterprises to learn more about the implementation of the Science and Technology Progress Law.

　　Cai Dafeng fully affirmed Anhui’s achievements in conscientiously implementing the Law on Scientific and Technological Progress, firmly playing the "first move" in innovation, vigorously implementing the "tree planting project" in scientific and technological innovation, and accelerating the establishment of an application system for scientific and technological innovation and achievement transformation. He stressed that it is necessary to thoroughly study and implement the important exposition of the Supreme Leader General Secretary on scientific and technological innovation, conscientiously implement the decision-making arrangements of the CPC Central Committee on accelerating the construction of a powerful country in science and technology and realizing high-level scientific and technological self-reliance, adhere to the overall leadership of the party, adhere to the "four orientations", persist in self-reliance, persist in carrying forward the spirit of scientists, fully implement the law on scientific and technological progress, and guarantee the construction of a powerful country in science and technology with the rule of law. It is necessary to adhere to the problem-oriented and result-oriented orientation, give full play to the advantages of the new national system, strengthen the national strategic scientific and technological strength, strengthen basic research, deepen the reform of the scientific and technological system and mechanism, improve supporting regulations and institutional measures, and find out problems, fill shortcomings, strengths and weaknesses, promote the comprehensive and effective implementation of the scientific and technological progress law, and further improve the level of legalization of scientific and technological innovation. It is necessary to carry out law enforcement inspection in a solid manner, strengthen study and research, be strict in style and discipline, go deep into the grassroots and practice, fully understand the implementation of the law, find outstanding and typical problems, study and analyze the reasons, make full use of law enforcement inspection to strengthen the publicity of law popularization, and give full play to the supervisory function of the National People’s Congress.

　　During the meeting, Han Jun pointed out that in recent years, Anhui has thoroughly studied and implemented the important guiding spirit of the important speech of the Supreme Leader General Secretary on scientific and technological innovation, accelerated the implementation of the innovation-driven development strategy, comprehensively implemented the scientific and technological progress law, strengthened the national strategic scientific and technological strength, strengthened key core technology research, improved the application level of scientific and technological innovation, accelerated the integration and development of scientific and technological industries, deepened the reform of scientific and technological system and mechanism, strived to create an influential source of scientific and technological innovation, and injected strong momentum into high-quality economic and social development. In the next step, we will take the construction of high-level innovative provinces as the banner, make every effort to build a high-level innovative province and a strong province of science and technology, and contribute to the country’s high-level scientific and technological self-reliance. I hope that the National People’s Congress will continue to care for and support Anhui and help us do our work better.

　　Luo Shugang, chairman of the NPC Education, Culture, Health and Welfare Committee, Hou Jianguo and Tian Xuejun, vice-chairmen of the NPC Education, Culture, Health and Welfare Committee, Ma Xu, NPC deputies Liu Jizhong and Yu Shuhong attended the law enforcement inspection. Provincial leaders Zhang Yunsheng, Zhang Hongwen and Wang Cuifeng, and Party Secretary Shu Gequn of China University of Science and Technology accompanied the inspection or participated in relevant activities.

　　It is said that the Yellow River has 9,999 bays, one of which flows through Baotou, Inner Mongolia.

　　This bay is not turbulent. In Halingeer Town, Jiuyuan District, beside the quiet Yellow River, is the Yellow River Landscape Avenue. Next to the avenue, a tall waterwheel keeps spinning in the warm breeze. Dry-laid foundations, original wooden stakes, stone fences, old houses and rafters, and old objects that were once busy but now quiet tell the passionate life of people on both sides of the Yellow River for thousands of years, and tell the history and legend of ancient Yellow River craftsmen. This is Baotou’s "Yellow River Folk Culture and Creation Park", and the most famous one in the park is the "Yellow River Folk Craftsman Museum".

　　Like a rumor, not a rumor.

　　Through a loess arch, you step into the "Yellow River Ballad". Being here seems to be back to the farming era. The typical elements of the Yellow River basin, such as old fishing boats, original wooden stakes and Yellow River stones, are integrated with the natural landscape, which adds a heavy and vicissitudes to the whole scenic spot under the contrast of the original ecological design techniques.

　　Here, everything is restored to the most primitive rural appearance, and the scenery everywhere is aimed at showing the farming culture along the Yellow River and the history of nomadic culture in the north, and creating a home of craftsman spirit.

　　The whole park was designed and supervised by Li Tiandong himself, and some processes were even completed by himself. His son Li Sha was responsible for assisting the museum with multimedia and model display, integrating reality and virtual technology, so that the exhibits could be displayed and interacted synchronously online and offline.

　　"The really good ecological landscape construction is not how excellent architects do it with drawings, but an obsession with culture and injecting their own efforts into construction. I have lived in Baotou since I was a child. Now the design here is my childhood memory, and I think it is also the memory of most people. " Li Tiandong said.

　　The core area of the park is the Yellow River Folk Craftsman Museum.

　　When you enter the lobby of the Museum, you are greeted by the Yellow River fish flying above the museum. This lifelike yellow river golden-winged carp is a symbol of the Yellow River. There are 28 craftsmen’s workshops in the museum, such as real oil mill, wine shop, carpet workshop, old mill and weaving workshop, with more than 20,000 old objects collected by Li Tiandong from all over the country. Loom, camel bell, wickerwork oil basket and other daily necessities that are hard to see now are all gathered here. These old objects used by ordinary people on both sides of the Yellow River in the past have passed through more than 200 years of history.

　　The whole park, including the craftsman museum, actually has not a long history.

　　Construction started in September, 2015, and it was put into trial operation in July, 2016. After three years of painstaking efforts, the Yellow River Ballad Park was completed. In July 2017, the "Yellow River Folk Craftsman Museum" was officially opened.

　　Every exhibit in the museum has an indissoluble bond with Li Tiandong.

　　Although this museum is "young", for Li Tiandong, who is 64 years old and has gray hair, the hobby of collecting old things has almost spanned his whole life.

　　40 years, the Yellow River craftsmen love.

　　Li Tiandong is a native of Baotou.

　　"I am the second generation of Baotou Steel." Li Tiandong came to Baotou with his parents since childhood and lived in Baotou Steel since childhood. People come and go in that factory, and the towering steel-making blast furnace is branded into his childhood memory.

　　At that time, he lived in an environment with a relatively high degree of industrialization and modernization, and he didn’t know much about the crafts and craftsmen in rural areas.

　　22 years old is a turning point in his life. In that year, Li Tiandong, like many young people at that time, went to the countryside to go to the pasture of Baiyun Obo mining area in Baotou and became an educated youth. He changed from a "second generation of steel" to a carpenter on the ranch.

　　Since then, Li Tiandong has been dealing with farm tools and old craftsmen in all walks of life throughout his lush years, thus starting a journey of understanding crafts and craftsmen.

　　"When I went to the countryside, the pickaxes and palladium of more than 400 educated youths were all installed by our four carpenters. It is precisely because I deal with these appliances every day that I like to collect various farm tools and folk objects over time." Three years’ experience in the countryside made him have a strong feeling for the land under his feet.

　　In addition to the carpenter’s tools, as well as the dazzling array of "things" in the blacksmith’s shop, the "gadgets" in the master’s hand, etc., all opened his eyes.

　　Work has also made this young man from the "Steel City" begin to understand the labor on the land and the labor tools in his hands.

　　He said that from then on, he began to realize that "craftsman" represents a determined spirit and the strength to persist.

　　"I have a special fascination with craftsmen and their old objects!" At the age of 27, Li Tiandong began to collect all kinds of farm tools and folk objects for more than 30 years. In the 1970s, the "eighteen weapons" of different old craftsmen in the adobe houses built of loess in rural areas of Baotou opened another door of his life.

　　In 1978, Li Tiandong became interested in photography and was admitted to the photography major. After graduation, he worked in landscape planning and design.

　　Today, Li Tiandong has become a well-known original landscape and architectural designer in rural style in China. Over the past decades, his collection of handicraft tools and folk products has become more and more huge.

　　Set up a monument for "outdated" labor tools

　　Collecting old objects was entirely due to my own interest at first, but more than twenty years ago, because a foreign friend questioned that there was no museum related to folk farming culture in the Yellow River, he vowed to build a folk museum in his lifetime.

　　At the end of 2014, Li Tiandong participated in the construction planning of beautiful countryside in Baotou City, which made him feel that the time was ripe. With the support of Baotou City and Jiuyuan District Government, with the help of his son, he finally realized his dream of "Yellow River craftsman" in a swamp and an abandoned brick factory blocked in the west of the Yellow River.

　　Before the establishment of the museum, in fact, many people did not quite understand his "collection". Most of Li Tiandong’s collections are not precious jade, porcelain, gold and silver treasures and the like. Some people say that he collects rubbish.

　　Half a century ago, the oil jugs, ironware and farm implements used by the working people, the camel bells that can still make a crisp sound, the wood saved from the burning wood factory, and the pottery cups dug out of the ashes of the closed pottery factory … … Everything that has long been of no use value to outsiders has become a work of art in Li Tiandong’s hands.

　　In addition to the folk collections he collected from villages along the Baotou section of the Yellow River in the past 30 years, there are also precious handicraft tools he collected from 27 craftsmen of the Yellow River, all of which are presented in the museum.

　　This over-60-year-old artist finally placed his "Yellow River feelings" and the entrustment of many Yellow River craftsmen on his hometown land beside his mother’s river.

　　The simple and heavy traditional culture has attracted tourists from all corners of the country. Since its operation, the "Yellow River Ballad" has driven more than 1 million passengers every year.

　　In addition, the park also provides vocational training and jobs for surrounding villagers. On the one hand, it directly provides more than 50 jobs for surrounding farmers. On the other hand, through passenger flow driving, technical guidance and other ways, it has increased income by more than 20 million yuan for surrounding industries such as planting, breeding, processing and distribution of agricultural products, catering and accommodation.

　　Many times, some elderly people were too excited to speak for a long time after visiting Li Tiandong’s museum. Li Tiandong knew the taste when he saw them gently stroking the adobe low house with tears in their eyes. He said that the mission of the Yellow River Ballad is to tell stories and legends about the Yellow River one by one and make them pass on.

　　"Baotou has been a flood and drought wharf since ancient times, and the craftsman spirit carries history and culture. With the progress of the times, these processes are facing disappearance. " Li Tiandong said that the reason why history is called history is that people have innovated the old mode of production, but it is undeniable that history cannot be forgotten, and cultural inheritance cannot be forgotten. "Tools can be innovated, and the spirit of old craftsmen should not be lost."

　　When talking about the original conception of the Yellow River Ballad, Li Tiandong said that the craftsman museum is based on the Yellow River culture, and the craftsman spirit and the soul of the Yellow River are integrated. "The Yellow River Ballad is a reproduction by the hand of a craftsman, so that everyone can know that the soul of the Yellow River that people have been looking for is actually around." He said that when the museum was built, the craftsmen on both sides of the Yellow River were the main line, and the purpose was to set up a monument for the most common labor tools and to set up a monument for the old craftsmen on both sides of the Yellow River.

　　Reporter Rand Huawen/map

　　There is such a team.

　　She is a victorious teacher.

　　A teacher of honor

　　Set sail from the bugle of reform and opening up

　　Build meritorious service in the tide of the new era

　　Stand on your own feet when you are at a low ebb.

　　When standing on Gaofeng, Do not forget your initiative mind

　　They constantly set new records in history.

　　Writing a magnificent song of youth belonging to the great motherland

　　Her name is "China Women’s Volleyball Team"

　　Today, they came! They came with gifts!

　　The Youth Sharing Meeting of "Promoting the Spirit of Women’s Volleyball Team and Being Strugglers in the New Era" jointly organized by the Propaganda Department of the Communist Youth League Central Committee, China Youth Publishing House and China Youth Newspaper will be held at 9:25 am on January 17th (Friday), when some women’s volleyball players from Lang Ping, Hui Ruoqi, Zhu Ting and other countries will participate in the sharing.

　　同时，我们将在线上同步直播这场青春分享会，并且还有好礼相送——由中国女排队员签名的排球和《荆棘与荣耀——新时代女排奋斗记》书籍！数量有限，先到先得。

　　《荆棘与荣耀——新时代女排奋斗记》

　　2019年9月29日，日本大阪，中国女排十一连胜成功卫冕世界杯冠军，为新中国成立七十周年送上了一份隆重的贺礼。十月一日的天安门广场上，女排队员以昂扬的姿态登上了国庆群众游行的花车，向全国人民展现了她们的团结协作、顽强拼搏的女排精神。

　　中国女排登上了荣誉的巅峰，但有多少人知晓她们曾踏过的荆棘？

　　与此同时，在中国青年出版总社党委副书记、总编辑陈章乐同志的牵头推进下，《荆棘与荣耀——新时代女排奋斗记》正在紧锣密鼓地进行着。

　　中国女排主教练郎平为此书作序并写推荐语，此外，电影《中国女排》导演陈可辛，“共和国勋章”获得者、中国工程院院士袁隆平，中国首飞航天员、航天英雄杨利伟，钢琴大师郎朗，央视体育张斌，中国青年五四奖章获得者、国家超级计算天津中心应用研发部部长孟祥飞，中国女排队长朱婷等人为此书写下推荐语。

　　China women’s volleyball coach Lang Ping.

　　Always have a champion’s heart

　　Text/Lang Ping

　　There are still the last ten days in 2019, and I am making a training and preparation plan for the Olympic year. There is little time, a lot of work and arduous tasks, but our team has a good mentality.

　　Clear goals, determine the things to be done, implement them one by one, and work hard one by one. If we accomplish one thing, we will lose one thing. If we achieve a goal, we will take a step forward.

　　This process is very painful, but it is also very enjoyable.

　　Team for the eighth year, this is a necessary stage every year, compared with the first two years, now it is much more "happy".

　　For me, the second time I took over the women’s volleyball team in China at the age of 53 was to be a good paving stone. A career keeps moving forward, and at different stages, many people need to take responsibility.

　　More than 40 years ago, when China Women’s Volleyball Team just started, my coach Yuan Weimin was the founder of this road. The old women’s volleyball team members, including me, followed Yuan’s guidance and made a series of impossible things possible.

　　Later, every coach and team member in the development history of China women’s volleyball team used their own efforts to push this cause forward faster or slower.

　　In 2013, China Women’s Volleyball Team encountered some new difficulties and challenges on its way forward. I am still in the front line. As a member of the old women’s volleyball team, I feel that I have the responsibility to do something for China Women’s Volleyball Team.

　　I regarded that trip as an exploration. When I made a decision, I didn’t care whether I could succeed or not, and I didn’t worry about what to do if I failed.

　　China women’s volleyball team has been in the advanced ranks in the world for so many years, and the general direction must be right. However, with the continuous development of science and technology, people’s awareness level is constantly improving, and modern volleyball is also undergoing profound changes. The challenge faced by China women’s volleyball team is how to balance change and unchanged in the new period.

　　It is the foundation for China women’s volleyball team to be a strong team in the world to insist on rapid change on a comprehensive basis. However, it is impossible to rely on six or seven people to win the world today. Every coach and athlete is faced with breaking through the comfort zone and trying those "won’t", "unwilling", "dare" and "impossible".

　　In the process of exploration, we have precious wealth left by our predecessors, but we also need to show courage, knowing that the road ahead is full of thorns, which may be scarred and even bloody, and we must keep moving forward and keep moving forward.

　　On this road, few people can persist in walking down in 1978. Many people get on the bus halfway, and many people leave halfway. If I hadn’t followed this record of our growth, I might have forgotten some details, but I always remember the hopeful eyes of athletes when they joined the team, and the regrets and reluctance of those who said goodbye to us for various reasons.

　　Along the way, we constantly corrected ourselves, bravely admitted our mistakes, and made decisive changes. Our goal is to keep the China women’s volleyball team energetic and better. As long as every effort we make is in this direction, we will be very practical.

　　I always remember what Yuan Dao once said, when you are the head coach of China women’s volleyball team, you should be selfless and fearless. Even if it is squeezed to a desperate situation, I hope to use my last strength to fight again. This is the spirit of women’s volleyball, not necessarily winning the championship, but always having a champion’s heart.

　　Stand on your own two feet when you are at a low ebb, and Do not forget your initiative mind and China women’s volleyball teams will go on like this when you are at a high ebb.

　　Thorns and Glory records the growth of our team.

　　Thank you for this true record.

　　We will grow old eventually, but China women’s volleyball team will always be young.

　　Thorns and Glory records the growth of our team. Thank you for this true record. We will grow old eventually, but China women’s volleyball team will always be young.

　　Zhu Ting, captain of China women’s volleyball team

　　I met Sister Ma Yin on the first day I joined the China Women’s Volleyball Team. Over the years, she has been by our side, caring for us, supporting us, cheering for us and continuously recording our growth.

　　Sister Ma Yin has seen and written the most hardships and efforts along the way, which is the vitality and special value of this documentary literature.

　　Hui Ruoqi, former captain of China women’s volleyball team.

　　If China Women’s Volleyball Team is a book, it is constantly writing new glories. Every page you open casually records traces of struggle, so don’t try to find the most wonderful chapter, because this team has tried its best and never wavered, regardless of the highlights or difficulties.

　　Yuan Longping, winner of the Medal of the Republic and academician of China Academy of Engineering.

　　Learn from the women’s volleyball team and be the most beautiful struggler!

　　Yang Liwei, China’s first astronaut and space hero

　　This is a history of women’s volleyball struggle, rising again and again in difficulties; This is the spirit of women’s volleyball team and the fighting spirit of our Chinese nation!

　　Piano master Langlang

　　As a witness of China women’s volleyball team’s Rio adventure, I like this record. The road to success has always been full of thorns, and those who persist and work hard in difficulties are the most unforgettable.

　　CCTV Sports Zhang Bin

　　I have always advocated the solemn writing of sports, so I agree with Mr. Ma Yin’s focus in the past few years … …

　　I am eager to open this book. I need many answers about China women’s volleyball team, and I am sure they are all there.

　　Xu Ying, a researcher at Aerospace Information Innovation Institute of China Academy of Sciences.

　　Learn from the women’s volleyball team, never give up, and strive to present gifts to the motherland.

　　Meng Xiangfei, winner of China Youth May 4th Medal and Minister of Applied R&D Department of National Supercomputing Tianjin Center.

　　The sail of dreams always sets sail from the land of thorns, and the glory leaves the echo of unyielding cries.

　　Director Chen Kexin of the film "China Women’s Volleyball Team"

　　Because of the film "China Women’s Volleyball Team", a reporter recently asked me in an interview: "Why do you think China women’s volleyball team can continue to succeed?" Honestly, I can’t give a beautiful answer. But I think it is very important to "trust young people".

　　In the 1978 Asian Games in Bangkok, then head coach Yuan Weimin boldly used Lang Ping, who was only 18 years old, as the main player, which laid the foundation for winning five consecutive championships. Although there was no title of "iron hammer" at that time, the scene of Lang Ping leaping high again and again and hitting the ball at the other side still left an indelible impression on me when I was sitting on the sidelines watching the ball game. After the new millennium, Chen Zhonghe became the head coach of the women’s volleyball team, giving up some old players and bringing in a number of new players such as Feng Kun, hao yang, Zhao Ruirui, Liu Yanan and Zhou Suhong. The trust in them was exchanged for the shocking reversal of the 2004 Athens Olympic Games, and he reached the top of the Olympic Games again after 20 years.

　　Of course, the most wonderful example is the history recorded in this book. In 2013, Lang Ping returned to take charge of the national team, and the women’s volleyball team, which is at a low point, urgently needs to make changes. She has to face not only the pressure of grades, but also the alternation of old and new standard questions. More importantly, as a post-60s, how to communicate with these post-90s and gain trust. The personal experience of being promoted when she was young broadened her horizons after going abroad to teach. Lang Ping finally succeeded in establishing an emotional bond between her and the players, and turned it into the combat effectiveness of the women’s volleyball team.

　　The book Thorns and Glory truly and vividly records the process of Lang Ping’s return to lead the women’s volleyball team back to the top. Many chapters in the book are touching, especially the World War I of the "China-Pakistan War" in Rio in 2016. But I believe that even without that "miracle", the new generation of China women’s volleyball team will return to its peak sooner or later.

　　Because they choose to believe. Believe in young people and believe in the future.

　　The hardships and sweat, frustration and forbearance, fighting and breaking out … …

　　It’s time to tell everyone … …

　　The story of "New Age Women’s Volleyball Team" — — From the time when Lang Ping was in charge of the women’s volleyball team, it was recorded that the women’s volleyball team participated in the float parade on the 70th anniversary of the National Day.

　　All major events in seven years: 2013 World Women’s Volleyball Grand Prix, Asian Women’s Volleyball Championship, 2014 World Women’s Volleyball Championship, 2015 Asian Women’s Volleyball Championship, World Cup, Rio Olympic Games in 2016, World Women’s Volleyball Grand Prix in 2017, World Women’s Volleyball Championships in 2018, Olympic Qualifiers in 2019 and winning the World Cup with eleven consecutive victories.

　　The critical moment of fate in seven years: the main force was sent to participate in the Swiss classic when it was possible to win the championship; The next day, Hui Ruoqi, the main player, was suddenly left behind because of a heart attack; An important goal to win the championship, let the old players play and feel the moment of glory … …

　　In these seven years, Lang Ping led the China women’s volleyball team from the trough to the glory peak, from the difficulty in qualifying in Asia to winning three major events, and the China women’s volleyball team returned to the world-class ranks … …

　　Ma Yin’s records include intense competitions and grand scenes, as well as warm and sad moments.

　　Looking at her words, it seems that I have visited every scene and felt everything she felt.

　　After reading the whole book, my mind is the scene of Lang Ping entering the women’s volleyball training base on the first day:

　　Standing in the training hall, Lang Ping entered the working state. When women volleyball girls came in wearing headphones one after another, they were afraid to speak when they saw Lang Ping at work … …

　　There is a row of benches at the door to welcome the players who have been training every year. Some people come, some people go and some people come again … …

　　Slowly, the players were fixed: Zhu Ting, Zhang Changning, Ding Xia, Yuan Xinyue, Li Yingying, Yan Ni, Liu Xiaotong, Ceng Chunlei … … A new generation of women’s volleyball "dream team" has gradually formed in this competition and training … …

　　Brilliance and glory are behind them, and what they expect is always the next journey.

Fukushima nuclear polluted water in Japan

How to produce it?

Affected by the earthquake and tsunami in 2011, the cores of Units 1-3 of the Fukushima Daiichi Nuclear Power Plant in Japan melted down. This is one of the most serious nuclear accidents in the world so far.

After the accident, Tokyo Electric Power Company continued to inject water into the containment of Units 1 to 3 to cool the reactor core and recover sewage.

There are three main sources of radioactive wastewater from Fukushima nuclear power plant in Japan:

● The original coolant of the reactor

● Newly injected water for continuous cooling of the core after the accident.

● A large amount of groundwater and rainwater seeping into the reactor.

According to CCTV financial reports in March 2023, the storage capacity in the nuclear power plant is 1.37 million tons, and now the nuclear polluted water has increased to 1.32 million tons, which is close to saturation.

Why does Japan ignore the opposition?

Pushing nuclear polluted water into the sea?

● It is declared that the capacity of storage tanks for nuclear polluted water is about to reach the upper limit.

TEPCO claims that the area of the Fukushima Daiichi nuclear power plant is limited, and there is no more open space for building a large number of water storage tanks. The existing storage capacity of 1.37 million tons of water storage tanks will all be used up this autumn. Moreover, in the event of a major earthquake, a large amount of nuclear contaminated water is at risk of leakage, so it has to be filtered, purified and diluted before being discharged into the sea.

● The cost of "discharging pollutants into the sea" is lower

In the report issued by the Japanese government expert group, five schemes have been put forward, such as injecting into the stratum, discharging into the sea, steam emission, electrolytic release and solidification landfill. The cost shows that it costs the least to be discharged into the ocean.

● Japan is unwilling to bear the maintenance cost of waste water tanks.

According to some analysts, it can be seen from satellite images that the first batch of waste water tanks have been rusted, and it is a matter of time before they are replaced. This is also a big expense. The Japanese government discharged nuclear polluted water into the ocean not because of lack of space, but because it was unwilling to bear the maintenance cost.

● Or closely related to Japan’s energy strategy.

In response to the growing power shortage, the Japanese government is actively considering restarting the nuclear power plant despite the pain of the nuclear power plant accident. Some analysts said that how to deal with the nuclear polluted water in Fukushima is a weather vane for similar nuclear pollution accidents in the future. If the nuclear polluted water is treated according to scientific and environmental standards, it is equivalent to deterring future investment in nuclear power.

Japan’s plan to discharge nuclear polluted water into the sea

Major time axis

● April 13, 2021

The Japanese government officially decided to filter and dilute the Fukushima nuclear polluted water and discharge it into the sea.

● July 22, 2022

The Japan Atomic Energy Regulatory Commission officially approved the Tokyo Electric Power Company’s plan to discharge nuclear polluted water into the sea after the accident at the Fukushima Daiichi nuclear power plant.

● August 4, 2022

According to Tokyo Electric Power Company of Japan, the project of discharging nuclear polluted water containing tritium and other radioactive substances stored in Fukushima Daiichi Nuclear Power Plant into the sea has officially started today.

● June 26, 2023

The Tokyo Electric Power Company of Japan said that the construction of the submarine tunnel for discharging the nuclear polluted water from the Fukushima Daiichi nuclear power plant has been completed.

● August 22, 2023

After the relevant cabinet meeting, the Japanese government announced that it would start the discharge of nuclear polluted water from Fukushima on August 24th. According to the plan, the discharge of nuclear polluted water from Fukushima will last at least 30 years.

The consequences are endless!

What is the harm of nuclear polluted water discharged into the sea?

● Radioactive substances spread widely, causing radioactive pollution.

First of all, Japan’s Pacific coastal waters will be affected, especially the local waters around Fukushima Prefecture. After that, sewage will pollute the East China Sea.

The German marine scientific research institute pointed out that the Fukushima coast has the strongest ocean current in the world.

Within 57 days from the date of discharge: radioactive materials will spread to most parts of the Pacific Ocean;

Three years later: the United States and Canada will be affected by nuclear pollution;

Ten years later: spread to the global waters.

The above is the simulation effect diagram of German marine scientific research on the diffusion speed and influence of nuclear polluted water. As can be seen from the figure, radioactive substances will continue to spread over time, and then spread to the global waters. Source: GEOMAR

● Long-term impact on biodiversity

After treatment, the nuclear polluted water still has a high concentration of radioactive tritium, which cannot be eliminated. After being discharged into the ocean, tritium will also produce low-intensity beta rays, which may affect the biodiversity of fish, plankton, benthos, birds and so on for a long time.

● Impact on the marine environment and public health of neighboring countries.

The evaluation report of the expert group of the International Atomic Energy Agency clearly pointed out that if the tritium-containing wastewater from Fukushima nuclear power plant is discharged into the sea, it will have an impact on the marine environment and public health of neighboring countries, and at the same time, the existing treated wastewater still contains other radionuclides, which needs further purification.

Low negative effects exist for a long time, or cause genetic damage.

Greenpeace nuclear experts pointed out that the carbon 14 contained in Japanese nuclear polluted water was dangerous for thousands of years, and it may cause genetic damage.

"Japan’s selfish behavior should be condemned by all mankind"

Many parties strongly oppose the discharge of nuclear polluted water into the sea.

● At the same time that the Japanese government officially announced that the Fukushima nuclear polluted water would be discharged into the sea on August 24th, in front of the Prime Minister’s residence in Tokyo, the Japanese people spontaneously held a rally to oppose the Fukushima nuclear polluted water being discharged into the sea.

● 韩国正义党党首李贞味6月26日开始在日本驻韩国大使馆前举行抗议，要求日本撤回核污染水排海计划。韩国市民团体“阻止日本放射性污染水排海全国行动”在首尔市政府附近举行大规模集会，数千人参加。

● 斐济南太平洋岛国亚洲研究院院长约瑟夫·维拉姆对人民日报记者表示：“在未充分论证其他可行处置方案的前提下，直接选定了核污染水排海计划，日本自私自利行为应该受到全人类谴责。”

● 8月22日，中国外交部副部长孙卫东表示，这一行径公然向包括中国在内的周边国家和国际社会转嫁核污染风险、将一己私利凌驾于地区和世界各国民众长远福祉之上，极其自私自利，极不负责任。

海鲜还能吃吗？

核污染水排海对日常生活有何影响？

● 长期看来，对食品、护肤品、衣服等有一定影响

放射性同位素是挥发性的物质，不单单污染海洋，它可以存在于土壤、空气中，所以对农产品、日用品都会产生一定的影响。也就是说，无论是食品、还是护肤品、衣物等，长期看来，都会受到一定影响。但如果进行有效监管，还是可以买到安全的产品的。针对大众，建议在国内正规渠道购买核辐射残留检测合格的进口产品。

—— Professor Wu Wei, Department of Biochemistry and Molecular Biology, School of Basic Medicine, Capital Medical University

● Seafood may be affected to varying degrees.

Seafood, whether deep-sea or offshore, may be polluted and affected to varying degrees. Whether it can meet the requirements of food safety needs careful testing.

—— Professor of Shanghai University of Political Science and Law Yang Hua, President of the Marine Rule of Law Research Association of Shanghai Law Society

● Or it will harm the table safety.

The related hazards will eventually endanger the table safety of each of us and seriously threaten the health of all mankind.

-Sun Dawen, Professor of Food and biosystems engineering, University of Dublin.

● Increased risk of local cancer in human body.

After radioactive substances enter the human body, there are various destruction paths. For example, strontium will invade bones, and even a small amount will cause great damage to local organs, and the risk of local cancer will increase.

-Seiji Goto, a Japanese engineering and technical expert

High vigilance!

Take all necessary measures in time.

China Customs:

● It is forbidden to import food from ten counties (capitals) such as Fukushima, Japan.

● Strictly review the attached supporting documents for foods from other parts of Japan, especially aquatic products (including edible aquatic animals), strengthen supervision, strictly implement 100% inspection, and continuously strengthen the detection and monitoring of radioactive substances.

● We will maintain high vigilance and take all necessary measures in time according to the development of the situation.

Hong Kong SAR Government:

● Since August 24th, the import of aquatic products from 10 prefectures in Tokyo, Fukushima, Chiba, Tochigi, Ibaraki, Gunma, Miyagi, Niigata, Nagano and Saitama has been banned, including all live, frozen, refrigerated, dried or otherwise preserved aquatic products, sea salt and unprocessed or processed seaweed.

● The Hong Kong Food Safety Center will strengthen the detection of Japanese food, and the Environment Bureau will announce the radiation detection results of food and water areas every day.

Macao SAR Government:

● From August 24, 2023, it is forbidden to import fresh food, animal-derived food, sea salt and seaweed, including vegetables, fruits, milk and dairy products, aquatic products and aquatic products, and meat, from 10 prefectures and districts in Fukushima, Chiba, Tochigi, Ibaraki, Gunma, Miyagi, Niigata, Nagano, saitama and Tokyo.

● Enhance the inspection of articles carried by people who enter Macao by air from Japan to prevent relevant food from flowing into Macao.

● Strengthen the monitoring of radioactive substances in imported food from Japan at import and retail levels, and publish the radiation detection data of imported food from Japan every day.

(Organized and synthesized from People’s Daily, Xinhua News Agency, CCTV, Voice of China, Customs Release, Life Times, The Paper, etc.)

　　On April 14th, 2012, in Chengdu, the students who took the Olympic Mathematics Examination walked out of the examination room. (Information photo photography Wu Xiaochuan)

　　Who is the Olympics suitable for?

　　Chen Ping, an expert on the proposition of the National Primary School Olympiad 4 Cup, believes that only 5% of the people are suitable for Olympic math training & mdash; 8%。 Even if the National People’s Congress is attached to the middle school, less than 15% of the students are suitable.

　　Teacher Fan of Southwest Jiaotong University believes that whether primary school students are suitable for learning Olympic Mathematics should not be simply based on math scores.

　　There is something wrong with olympiad

　　Chen Ping believes that the current penetration rate of the Olympic Mathematical Market has far exceeded the reasonable range, which is not beneficial to unsuitable students.

　　In addition, the Olympic Mathematics is only a supplement to the expansion of school learning, and should not be used as an indicator for further studies.

　　Recently, a post about elementary school olympiad was frequently forwarded in the circle of friends. After reading the post, many people shouted "the topic is poisonous", and some netizens vomited, "Is this to train students into a neurotic patient?"

　　For being "hacked" again, many Olympic math teachers even called "lying guns". Chen Ping, director of the National Organizing Committee for Exploring the Mathematics Garden (Spring Cup), clarified to the reporter of Huaxi Dushi Bao that the topics in the post are not Olympic math questions — — This "Olympiad Mathematics in Primary School" question is adapted from some IQ tests in the early years of the United States.

　　In response to Olympiad Education’s query, Chen Ping said frankly that only 5% of the students are suitable for Olympic Mathematics training & mdash; 8%, but at present, the penetration rate of the Olympic Games market has far exceeded the reasonable range, which is not good for unsuitable students.

　　In addition, Teacher Fan, who teaches mathematics at Southwest Jiaotong University, believes that whether primary school students are suitable for learning Olympic Mathematics should not simply examine their math scores, but also their reaction and interest in math problems.

　　Shentie

　　Recently, a post about primary school Olympic math was frequently forwarded in the circle of friends, and parents vomited: this Olympic math problem is too unusual. Look — —

　　How many questions can you do correctly in this "Primary School Olympiad"?

　　1. (Jiangsu Nanjing Grade Four) Observe the following Chinese characters and find the rules to fill in the blanks.

　　Ligan and Tian A, Feng B, Lin C, Huo D, Shan

　　"Is this really a math problem?" The netizen picked up his skull, "‘ Force ’ 2 pens, ‘ Fuck ’ 3 pens, ‘ And ’ 3 pens, amount … … It seems that strokes don’t work. "

　　The announcement of the answer made everyone "cry": choose A, because every word has a cross structure.

　　The next topic continues to "torment" netizens.

　　2. (Jiangsu Yancheng Grade 4) Observe the following Chinese characters and find the rules to fill in the blanks.

　　Xigang Kouri A, A B, Hui C, Chang D, Tong

　　"strokes? There is no hope. Cross? I didn’t do it How many sections are closed? Who can show me the way! "

　　Seeing the answer, netizens can only "surrender": choose C. The first word has a right angle, the second word has two, the third word has four and the fourth word has eight, so the fifth word must have 16 right angles.

　　"Right angle? Isn’t it for graphics? " "Right angle in Chinese characters? What is this God perspective? " Helpless netizens silently saw the next question:

　　3. (Shandong Jinan Grade 3) Find a rule to fill in the blanks.

　　1，10，5，4，7，，9，6

　　"Well, finally have a math problem. Let me see how the option uses exclusion. "

　　Options: A, I B, Love C, Count D, Learn "is a Chinese character? Does the stroke of the word represent the answer? For example, ‘ I ’ It is 7 paintings and the answer is 7, so choose A. "

　　After thinking hard, seeing the answer, netizens can’t calm down: choose D. These numbers are arranged in the order of the first sound, the second sound, the third sound and the fourth sound, and "learning" is the second sound.

　　Seeing the last question, the netizen breathed a sigh of relief, "the authentic math problem is coming."

　　4. (Guangdong, Guangzhou, Grade 6) Observe the following figures and find the rules.

　　1，4，3，11，2，0，7，12，6，，8，30…

　　A.9 B.14 C。 -1 D.32 the answer is a. Why? The analysis is as follows: after the topic is changed into English, it is one, four, three, seven, two, zero, seven, twenty, six, eight, thirty… There should be a four-letter word in brackets, and only nine matches it.

　　"Can’t you have a good mathematical solution?" Some netizens left a message, "I still tore up the first prize certificate of the Olympic Mathematics."

　　After the topic was highlighted, the post showed his point of view, "The primary school olympiad is very unhappy — — Too anti-human! " The poster thinks that it is not advisable for children to be immature and impose too many messy things.

　　However, many Olympic math teachers have "cried grievances" about this, saying that the topic in the post is not an Olympic math topic. This time, the brush screen is purely lying down.

　　seek to prove

　　The Olympic math test questions have to be mathematical questions, and these questions have nothing to do with mathematics except simple numerical relations.

　　The IQ test questions are "olympiad" when they are compiled and turned around.

　　If this is not an Olympic math problem, what is it?

　　On September 12th, the reporter of Huaxi Dushi Bao contacted Chen Ping, director of the National Organizing Committee of Mathematics Garden Exploration (Spring Cup), who is now presiding over or participating in three competition propositions in the 4 major primary school Olympic Games, and at the same time providing attractive IQ test questions for many lT and financial enterprises listed on the main board or in the United States.

　　Chen Ping made it clear that the topics in the post are not Olympic math questions. First of all, the Olympic math test questions have to be mathematical questions, and these questions have nothing to do with mathematics except simple numerical relations. Secondly, the Olympic math test questions require rigor and objectivity, and there is only one correct answer, but these questions have more than one correct answer.

　　Tracing back to the source, Chen Ping believes that these questions with the label of elementary school olympiad first came from some IQ test questions in the early years of the United States, and then they were adapted by a few people and copied from each other inside and outside the circle.

　　"IQ test questions are very different from Olympic math questions." Chen Ping said that the Olympic Mathematics is based on mathematics and emphasizes corresponding thinking. Good Olympic Mathematics questions require higher thinking depth. The IQ test questions test the thinking level of participating users in different aspects through different types of questions and different directions. A similar assessment has been made in the early training sea election divination of the middle school affiliated to Beijing People’s Congress. "But it is always used, and the IQ test is not allowed. Now, the IQ tests of the National People’s University High School and the United States are constantly changing. "

　　answer questions

　　What kind of children are suitable for learning Olympic Mathematics? It must be combined with students’ thinking ability, interest level and will quality.

　　Olympic math expert: being tied up for further study is the key to the problem

　　All along, the Olympic Mathematics has been at the forefront. Some people say that it is a good way to exercise thinking, and some people say that it is a villain who tortures students.

　　Ms. Wen’s sons in the sixth grade all scored more than 115 points in mathematics (with a total score of 120 points). She said that the Olympic Mathematics has promoted her son’s interest in mathematics, and he has more ideas to solve problems after learning. Mr. Yu said that in fact, his children are not interested in the Olympic Mathematics. "But considering that they may become extra points when they go to school, let him try to learn."

　　Regarding the current situation of Olympic Mathematics, Chen Ping responded that Olympic Mathematics training was originally aimed at a specific group of people, and only 5%-mdash; 8% of the population. At present, the penetration rate of the Olympic Mathematics market has far exceeded the reasonable range, which is not beneficial to unsuitable students.

　　What kind of children are suitable for learning Olympic Mathematics? Chen Ping said that it depends on students’ thinking ability, interest level and will quality. If students do not meet the requirements, then teachers can only make them memorize, but this is not conducive to the growth of students. In addition, the serious expansion of Olympic Mathematics will also lead to uneven teachers of Olympic Mathematics. In the 1990s, there were only twenty or thirty qualified Olympic math teachers in Beijing, and now there are thousands of them.

　　Finally, Chen Ping bluntly said that the Olympic Mathematics is only an expansion and supplement to on-campus learning, and should not be used as an indicator for further studies.

　　Math teacher: Good math scores may not work.

　　In the Olympic Mathematics class, you can often see the first-year students. In this regard, Teacher Fan, a traffic math teacher in Southwest China, believes that although his children are good at math, they only enrolled in the off-campus math competition training in the next semester of the fifth grade. If parents can’t coach their children, it is recommended to take part in the third and fourth grades. In the primary stage of primary school, we should cultivate other hobbies.

　　"Parents should also evaluate their children’s learning." Teacher Fan believes that the basic knowledge should be paid attention to in the study of Olympic Mathematics, and many students ignore the study of definition concepts and only use formulas to solve problems, which can not lay a good mathematical foundation and thus lose the significance of learning.

　　Teacher Fan believes that for primary school students, whether it is suitable to learn Olympic Mathematics should not simply look at their math scores, but also look at their reaction and interest in math problems. Although many practical and careful students can get good grades, they are not sensitive enough to mathematics and are not suitable for participating in competitions.

　　Teacher Fan said that there is no original sin in the Olympiad itself. If it is out of children’s own interest, it is definitely beneficial to learn more. However, once the olympiad is linked to utilitarian purposes such as adding points and winning prizes, it becomes a burden and even a nightmare.

　　Huaxi Dushi Bao reporter Mao Yuting

　　Reporter’s notes

　　Who alienated the Olympiad?

　　Competition mathematics has existed for a long time, and the word "Olympiad Mathematics" was born in the 1960s and 1970s. In line with the Olympic spirit, China children have won many honors internationally. Therefore, parents yearn for a "child prodigy" at home, or force or persuade them to send their children to the Olympics class.

　　Or for the sake of honor, some schools also use Olympiad as an admission index by stealth. As a result, the coverage of the Olympic Games market in first-tier cities has reached 70%. In the interview, Chen Ping bluntly said that even in the middle school attached to the National People’s Congress, it was only 10%— 15% students are suitable for Olympic Mathematics training.

　　But what about the students of "National Olympics"? Some people can’t solve the problem, have a fear of difficulties, and even recite the problem in order to achieve the expected effect.

　　Under the "magic" of the baton, both the child and the Olympiad lost their natural features. Olympiad Mathematics, like music and airplane models, can make children’s thinking grow freely. Once it is linked with utilitarian purposes, it is no longer a specialty and interest that inspires children, but a nightmare that tortures people.

　　Is this the fault of Olympiad? Olympic Mathematics should be regarded as a learning hobby rather than a nightmare in the eyes of some parents and students. There is no original sin in the Olympiad itself, but it is wrong to use it as a "tool" for further study. Let the Olympiad grow freely and let the children grow naturally, which is the purpose of the Olympic Games.