来自《耶鲁大学开放课程：金融理论 第10集 第10集》

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  you get PV_1 is a really low number compared to PV_0.
  你得到的PV_1比PV_0低很多
• 
  
  You get a giant negative here.
  您在这里得到一个巨大的负数
• 
  
  It would look like the rate of return was terrible.
  这样看来回报率是很低的
• 
  
  Everyone would panic and think the firms had fallen apart.
  每个人都会恐慌的来认为公司管理散乱
• 
  
  So especially the banks were the ones who didn't want to do this,
  所以银行尤其是不想做到这一点
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  and so Congress didn't want the public to be panicked
  并且国会不希望公众恐慌
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  so it simply said,
  所以简单地说
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  "Okay, forget about it.
  好了 忘掉它
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  We're going to not hold you to writing PV_1 anymore
  我们将不指望你加上PV_1了
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  because we can't count anybody figuring out what it is,
  因为我们不能指望有人能搞清楚它是什么
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  and so you don't have to tell us that.
  所以你不要告诉我
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  You just have to tell us this,"
  你只需告诉我们这个