来自《耶鲁大学开放课程：金融市场 第7集 第7集》

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  Okay, you got it exactly.
  很好 你说到点子上了
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  That's yeah--you got--you prefer certainty.
  是关于...你偏好确定性
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  There's some anxiety about maybe--
  不确定性会让人产生焦虑
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  you got it exactly right.
  你说的完全正确
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  I think people like certainty
  我认为人们喜欢确定性
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  and ambiguity is difficult for them to adjust to.
  模糊和不确定会让人无所适从
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  Kahneman and Tversky put it in this following way:
  卡内曼和特沃斯基的理论是这么解释的
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  it's a little bit like we're cavemen.
  就好比我们都退回到未教化的原始人
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  It turns out, we were all taught to count and to do arithmetic
  就像 我们重新学习怎么计数和算术
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  but primitive people actually have difficulty counting.
  当然对原始人来说计数是很难的
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  There's an old story that cavemen had only three numbers:
  老掉牙的故事里说原始人只用三个数字
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  one, two, and many.
  1 2 和许多