The formal parts of a game are this. We need players -- and while we're here let's develop some notation.

博弈由以下要素组成,参与人,首先我们得规定一下表述法

耶鲁公开课 - 博弈论课程节选

from an amateur side of part-time players.

那个球队是由兼职球员组成的业余选手。

关于足球联赛 - SpeakingMax英语口语达人

Well there's no secret there, the players are -- let's just write it down why don't we.

没什么好解释的,参与人是,让我们把它写在这吧

耶鲁公开课 - 博弈论课程节选

It is--that's the thing about really good poker players versus less good poker players.

这就是好的扑克玩家,比不那么好的玩家更胜一筹的地方。

耶鲁公开课 - 金融市场课程节选

So there's two firms, just as there was before, and just as there was before--so the players are those two firms, and just as there was last time, they're producing an identical product.

现在有两个公司,就像之前一样,就像之前一样,局中人是这两个公司,就像上次一样,它们生产相同的某一产品

耶鲁公开课 - 博弈论课程节选

So strategy ?i is a best response to the strategy S-i of the other players if my payoff from choosing ?i against S-i, is weakly bigger than that from choosing Si' against S- i, and this better hold for all possible other strategies I could choose.

策略?i是其他参与人策略S-i的,最佳对策,如果此时我选?i的收益,弱优于此情况下选Si'的收益,这对于所有我可以选择的策略都成立

耶鲁公开课 - 博弈论课程节选