来自《耶鲁大学开放课程：博弈论 第7集 第7集》

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  So let's just try and think about
  我们试着考虑一下
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  whether there are other equilibria.
  是否有其他均衡
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  So, for example suppose now,
  例如 假设现在
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  just to make life a little bit more interesting,
  为了更有趣点
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  suppose that the voters were actually two rows
  假设选民是两排人
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  and just allow me the suspension of disbelief that
  且允许我认为
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  these rows have the same number of people in them,
  这两排人数相同
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  I know they don't really.
  我知道他们实际上是不同的
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  So now what I want you to think of is
  现在我希望你们考虑的是
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  that at every political position there are two voters,
  在每个政治位置上有两个选民
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  and hence two possible candidates.
  因此是两个可能的候选人
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  There's two people at every position,
  每个位置上有两个人