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21集 第21集》

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  'I know I am through eating dinner when I'm no longer hungry.'
  "吃到不饿了 我就知道我吃完了"
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  The second answer was
  第二多的回答是
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  'I know I'm through eating dinner
  "我不再觉得食物美味了
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  when the food no longer tastes good.'
  我就知道我吃完了"
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  Those are both internal cues, right?
  这些都是源于内在暗示 对吧
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  You're using your taste buds, your tummy to tell you to stop.
  你用味蕾和胃口知道何时停止
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  We did the same thing--
  我们做了同样的调查
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  I hate to pick on Chicago two studies in a row--
  我讨厌连续两个实验都选芝加哥
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  but we did the same thing about two months later
  但两个月后我们还是对一百五十个芝加哥人
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  to 150 Chicagoans
  做了同样的调查
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  and matched sample of 150 Chicagoans and asked them,
  同样是问一百五十个芝加哥人
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  how do you know when you're through eating dinner?
  你怎么知道自己什么时候吃完晚饭了