So, what I'll ask is can you stand up if you had your particle bounce back?

有13个背散射,助教们？

麻省理工公开课 - 化学原理课程节选

Somebody way at the back there; stand up and shout.

坐在后面的同学,站起来大声回答

耶鲁公开课 - 博弈论课程节选

So even that wasn't loud enough okay, so we we really need to get people-- That was very clear, very nice, but we need people to stand up and shout, or these people at the back can't hear. So your name is?

这样声音还是太小,所以我希望,之前的同学的解释清晰正确,但以后请大家站起来大声点说,否则后面的听不到,你的名字是

耶鲁公开课 - 博弈论课程节选