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23集 第23集》

• 
  
  so it's an interesting return to our past, if you will.
  所以回顾历史 是非常有趣的一件事
• 
  
  So the modern food environment has come a long way,
  现代食品环境有悠久的历史
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  and I'm going to show you a cute little clip from YouTube
  我会给大家看我在油管上找到的一段视频
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  that doesn't have much to do with Post or Kellogg
  这与宝斯特或是凯洛格没什么太大关系
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  but I just thought was cute.
  只是我觉得很可爱
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  And so as you hear this, it will seem redundant in about the middle,
  听到一半时可能会觉得有点冗长
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  but if you listen to the end it gets cute.
  但坚持听到结尾会发现它很可爱的
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  I'm not sure what that had to do with anything
  我不知道这与什么有关
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  but I thought it was cute.
  但觉得它很可爱
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  I know it has to do with this:
  我只知道它表达了
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  the food environment has changed a lot from the early days.
  与之前相比 食品环境改变了很多
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  OK, so what should happen now?
  我们现在该怎样