来自《耶鲁大学开放课程：博弈论 第8集 第8集》

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  So we found two equilibria here
  至此我们找出了两个均衡
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  and as people pointed out they are segregated.
  而且我们都知道它们都是种族隔离
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  Now, I claim that there's another equilibrium here.
  但我说还有另外一种均衡
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  What's the other equilibrium here?
  另一种均衡是什么样的呢
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  I should get the mike right there on the other side.
  我得想办法把麦克风拿到对面去
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  So let me try and lean in here, lean my way. Yeah can you? Thanks.
  你尽量靠我这边来 好的
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  If you were to put exactly 50/50 then that would be an equilibrium.
  如果按照50/50分布也会是一种均衡
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  Good, so if the crowd had split 50/50 that would also be an equilibrium.
  没错 50/50这种分布也是一种均衡
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  Right, but the key word there is what?
  正解 但是这里的关键问题是什么呢
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  The key, 50/50 is the key word. What's the other key word there?
  50/50是个关键词 还有什么关键词
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  Exact; it really has to be exact for this to work.
  恰好 必须是恰好才可以
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  And since I'm hand waving a bit
  你们看到了我的手势了吧