BMX racer crashes into official who walks onto Tokyo Olympics course
簡單來說就是選手撞到一個想穿越賽道的奧運官員
選手的膝蓋傷到 其他的我看不懂

Niek Kimmann crashes on BMX track after colliding with an official crossing
the field of play
(Image credit: Niek Kimmann/Instagram)

選手推特影片
https://twitter.com/niekkimmann/status/1419635120261124104?s=20
來源:
https://tinyurl.com/ydwlmqgw