【正文】 without dead angle on their mobile phones. The Fuxing driverless bullet train with a speed of up to 350 kilometers per hour is used between the three match points. Huawei 5g base station is installed in each carriage, so that the highspeed mobile train has a stable network with the outside world. Even when the speed is high, it will not affect the network speed on the train. Many driverless cars have been deployed outside the stadium. The experimental driving distance of the car is up to 150000 kilometers, and the technology is very mature. In addition, immersive live broadcasting technology and carbon dioxide refrigeration technology have also amazed foreign friends one after another.　　Our country once again showed the world China’s superb top technology and once again made the world realize our advanced creativity and manufacturing power. Foreign friends said one after another: if we don’t pay attention to China now, I’m afraid China will take the lead in entering a new era in the world the next day.　　Pure ice and snow, exciting date。 At the same time, it will also help strengthen environmental governance and pollution prevention and control, improve the living environment, and create a model of sustainable development for the Olympic Games and the region.　　The Green Olympics is more from the perspective of ecological environment construction, and the Green Olympics involves more sustainable development. For example, everyone brings the awareness of environmental protection into their daily life, starts bit by bit around them, and adheres to green travel, garbage classification, etc. Optimize and adjust the venue construction resources, pay attention to the utilization after the game, and promote the sustainable development of the city. All venues can achieve the goal of being usable, operable and sustainable during and after the game, and achieve the ability of twoway conversion between ice rink and summer project venues, which will produce real economic and social benefits. 2022年北京冬奧會英語觀后感 。 After 13 years, in 2022, we will usher in another “wonderful, excellent and extraordinary” Winter Olympic Games. Beijing has bee a well deserved “city of double Olympics”.　　Today, the “double Olympic city” has opened a new chapter of ice and snow, and the Winter Olympic landmark has changed from blueprint to reality。 Melt solid ice with a hot heart. The Fifth Ring Road is blowing in the wind, the Beijing Winter Olympic Games, embracing friends from all directions, and opening the 2022 Beijing Winter Olympic Games as a big country, so that the world can always believe in the beauty of China.　　”Me and you” sounded again. 1365 ordinary people from schools, munities and all over the world joi