来自《耶鲁大学开放课程：博弈论 第15集 第15集》

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  the three choices lead to a tie or he loses,
  这三个选择要么平局要么让他落败
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  so I claim once again this is simple.
  所以我再声称一次 这很简单
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  What Player 1 should do is what?
  一号参与人该做什么呢
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  Choose the tie since there's no way of winning.
  既然没有办法赢 那就平局吧
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  But in that case he could actually force it.
  在这里他的确可以做到平局
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  He could actually choose the tie in which case he's going to tie.
  他的确可以选择平局
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  So this game has a solution called choose the tie.
  所以这个博弈的解就是选择平局
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  And again, we could replace the first node of the game with
  同样 我们也可以用平局
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  what's actually going to happen which is a tie.
  来取代第一个节点
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  Everyone happy?
  每个人都明白了吧
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  There's one other possibility I guess.
  我觉得应该还有一个可能
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  The other possibility is that
  这个可能就是