China's speed. #High-speedRail #Technology #Transportation #china 中国速度，时速高达500公里是什么感觉？#高铁#科技#交通
https://youtube.com/shorts/QqEAminkrn0?si=mjcdNafAV8t-PEK8China's speed. What's it like to reach a speed as high as 500 kilometers per hour? #High-speedRail #Technology #Transportation 中国速度，时速高达500公里是什么感觉？#高铁#科技#交通