来自《耶鲁大学开放课程：有关食物的心理学、生物学和政治学 第22集 第22集》

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  than it is for a Yale graduate to go be
  与其去做投资银行家或顾问
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  an investment banker or a consultant.
  当个农民也许更明智
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  So we're at a really unique time historically,
  所以我们处于历史上一个独特的时期
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  and I think we should take note of that.
  我认为我们应该认识到这一点
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  I also wanted to note for all you--I turned thirty this year,
  我还想告诉大家我今年三十岁了
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  and when I was twenty-two that seemed very far away.
  二十二岁的我离现在已经很遥远了
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  I had this vague sense
  我依稀记得那时候
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  that I wanted to do something good in the world
  我想做一些有益世界的事情
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  and I didn't know what.
  但我并不清楚要做些什么
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  At this point it looks like sort of logical,
  现今则逐渐清晰条理起来
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  I direct the school program at Yale;
  在耶鲁 我是这个项目的指挥
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  but for a very long time
  但有相当长一段时间里