So keep your hands up a second, those people. So let me ask people why?

先别放下手,你们为什么这么选

耶鲁公开课 - 博弈论课程节选

In here - you can leave your hand so that - there we go.

这有一个选β的,先别放下手,对了

耶鲁公开课 - 博弈论课程节选

Raise your hands and keep them up if you chose Alpha now.

选α的请举手,然后先别放下手

耶鲁公开课 - 博弈论课程节选

Well they won't be, If you put Alpha and you're paired with Beta, then you will get an A and your pair a C.

纯属娱乐,大家别当真,如果你选α而你对手选β,那么你得A你对手得C

耶鲁公开课 - 博弈论课程节选