Now, when I came last time, shortly after the landing -- I think it was, like, a hundred days after the landing -- I told you I was surprised that those Rovers are lasting even a hundred days.
记得我上次来演讲的时候，那还是火星车刚着陆不久 我记得好像是着陆100天的时候 我告诉大家我感到很意外 火星车可以坚持运行100天。