来自《耶鲁大学开放课程：博弈论 第20集 第20集》

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  and enormous losses of life were accumulated in that period.
  在这期间数已万计的生命被白白浪费
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  So that was a really costly, long term battle.
  这的确是一场代价高昂的长期战争
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  Neither side would quit.
  哪边都不愿意放弃
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  Each year huge numbers of lives were lost.
  每年都有很多人因此丧命
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  If you doubt that
  如果你不相信
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  go and look at the war memorial in Yale
  可以去看看我们耶鲁大学的战争纪念碑
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  that shows how many
  上面显示了
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  Yale American lives were lost,
  多少耶鲁人因此而失去了宝贵的生命
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  and America was only in that war for about a year.
  而美国仅仅参战了一年就造成了这种结果
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  Okay, so that's an example.
  好了 这是一个例子
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  Another example--a more business example,
  另外一个 一个更加商业化的实例
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  an example we talked about
  也是一个我们目前在MBA课程上讨论过