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3集 第3集》

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  and that could be why fat has such an appeal to human physiology
  这是人类身体对脂肪如此渴求的原因
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  and why people like high fat foods.
  人们为什么如此喜欢高脂食物
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  Those video clips I showed in the last class were evidence of that
  上节课讨论脂肪感官特性的视频
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  where they talked about the sensual properties of fat.
  充分说明了这点
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  They showed the vats of chocolate where people were stirring in things,
  人们往大桶巧克力中搅拌其他食物
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  and those evoke a lot of interesting sensations in people,
  这唤起了人们许多有趣的反应
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  a lot of interesting reactions in people
  这些反应很有意思
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  because fat is inherently tasting good to us
  因为脂肪对人类来说是天生的美味
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  because it--there's reason for it to taste good
  味道不错的原因是
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  because it provides so many calories.
  脂肪提供了如此之多的热量
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  So as I said, we'll talk about protein this week a little bit,
  我说过 我们这周会讨论蛋白质
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  and then fats and carbs next week.
  下周是脂肪和碳水化合物