来自《耶鲁大学开放课程：博弈论 第13集 第13集》

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  Of course the Normans are going to know whether the Saxons
  诺曼底人稍后当然会知道萨克逊人
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  are actually going to charge down the beach and attack them,
  是不是选择了冲到海岸奋勇杀敌
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  and they are going to have to decide whether to fight or run away.
  他们也要选择是继续战斗还是逃跑
• 
  
  Let's put the payoffs, now leave some space below here,
  先看看收益吧 在下面留点空白
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  leave some space down here on our notes, let's put the payoffs in.
  给笔记留点地方 下面把收益写好
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  So I'm going to put the Norman payoffs first
  我先写诺曼底人的收益
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  and the Saxon payoffs second.
  然后再写萨克逊人的
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  Norman payoffs first, saxon payoffs second.
  诺曼底人在先 萨克逊人在后
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  So the payoffs are going to be like this.
  收益是这样的
• 
  
  If both sides fight, a lot of people end up dead and we'll call that (0,0).
  硬碰硬的话伤亡惨重 是(0, 0)
• 
  
  If the Saxons fight and the Normans run away,
  如果萨克逊人战斗而诺曼底人逃跑
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  the Saxons get 2 and the Normans get 1
  那么萨克逊人得到2而诺曼底人得到1