来自《耶鲁大学开放课程：博弈论 第2集 第2集》

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  So write down
  请你在
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  (don't tell this to your neighbors)
  不被同桌知道的情况下
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  write down a number.
  写下一个数字
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  Don't talk among yourselves that's cheating.
  不要和别人讨论 这算违规
• 
  
  Write down a number.
  写下一个数字
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  If you haven't got a sheet in front of you,
  如果你们没有拿到我发的纸
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  just write it on your notepad.
  就写在你们的笔记本上
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  Write down a number. Has everyone written down a number?
  写下一个数字 都写完了吗
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  I'm going to do a show of hands now.
  下面请大家来举手
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  How many
  有多少人
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  we'll get the camera on you
  摄像机会转过来对准你们
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  how many of you chose a number higher than 67?
  多少人选了大于67的数