来自《耶鲁大学开放课程：博弈论 第2集 第2集》

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  there's nothing going on here except for notation at this point.
  而在这里 其实仅仅是符号而已
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  So let's have an example to help us fix some ideas.
  我们举个例子来帮助理解
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  And again, I'll have to clean the board, so give me a second.
  稍等一下 让我来擦下黑板
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  I think an example might help those people
  让我来举一些例子来帮助那些
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  who are disturbed by the notation.
  对这些符号感到困惑的同学
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  So here's a game which we're going to discuss briefly.
  我们来简单地看一下下面这个博弈
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  It involves two players and we'll call the Players I and II
  此博弈有两个参与人 分别为I和II
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  and Player I has two choices, top and bottom,
  参与人I有两个选择 上和下
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  and Player II has three choices left, center, and right.
  参与人II有三个选择 左中右
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  It's just a very simple abstract example for now.
  这是一个很简单的抽象案例
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  And let's suppose the payoffs are like this.
  让我们设想收益是这样分配的
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  They're not particularly interesting.
  它们不是特别有趣