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2集 第2集》

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  and that is coming primarily from added sugar,
  也就是说主要是添加糖类的食物
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  or that's at least one of the primary contributors.
  至少这是主要的来源之一
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  Now the added sugar before,
  在糖类出现以前
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  does anybody remember from the Eaton article
  有谁还记得伊顿的一篇文章是谈论
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  how ancient humans added sugar to things?
  祖先是如何在食品中添加糖类
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  Honey. Honey was the one place where it may have come from,
  蜂蜜 蜂蜜是主要原料
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  but of course,
  当然
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  now there are lots of ways to add sugar to things,
  现在还有很多其他添加糖类的方法
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  and sugar is everywhere and added to foods you wouldn't expect.
  糖类无处不在 只是你们没有注意而已
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  We did a little study once in our group
  我们小组曾做了个研究
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  testing the following hypothesis.
  想要检验下述假说
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  Now we never completed the study so we never wrote it up,
  现在研究尚未完成 所以还没写成论文