Mike actually holds the world record for downhill speed skiing for blind person, which is 60 miles an hour.

实际上,迈克是盲人高山滑雪的记录保持者，速度达到了每小时60英里。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

They do that by skiing really fast s gold medal skier skiing in front of him saying jump, turn right, so forth.

以非常快的速度滑雪,世界冠军在他前面滑着，and，having，the，world’,不停地发出，起跳，右转，等口令。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选