They only need to have values if you care GetInt about getting something back from them, get int, swap you care about its value; but swap, I don't want to hear it again.

它们只需要拥有值，如果你关心,它们的返回值，你关心它的返回值，但是，我不想再得到它的返回。

哈佛公开课 - 计算机科学课程节选

The first and fundamental principle is: you care only about the total portfolio.

第一条也是最基本的一条原则是：,你要关注的是整个投资组合。

耶鲁公开课 - 金融市场课程节选

And here we've assumed the payoffs are those that arise if players only care about their own grades, which I think was true for a lot of you.

在这里我们假设这些收益是,那些只关注自己成绩的人的收益,我觉得你们很多人就是这样

耶鲁公开课 - 博弈论课程节选