You're playing paired with someone else. So you really have to be together with your partner.

VOA: standard.2010.07.01

And they said, suppose we know we're going to be paired together, I'll choose Beta if you choose Beta. Would that work?

他俩这么商量的,咱俩会被分到一组,你要是选β我也选β,这会成功吗

耶鲁公开课 - 博弈论课程节选

But days three and six each have an extra element, And the fact that the first elements here pair up nicely with each other suggests that the extra element on day three and the extra element on day six might also be paired in some important way.

但是第三天和第六天都有一个附加的因素，首要的因素就是这些事物都完美地匹配,这表明，第三天的附加因素,也应该与第六天的附加因素在重要的方面相匹配。

耶鲁公开课 - 旧约导论课程节选

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