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9集 第9集》

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  Now there are some concerns
  现在也有人表示很担忧
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  --especially among people
  尤其是那些提倡
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  who are proponents of sustainable agriculture
  可持续发展农业的人
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  --and some data to suggest that, at least in the United States,
  一些数据表明 尤其是在美国
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  that the crops that are coming from the big factory farms tend to
  大工厂生产的作物所含的营养
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  have fewer nutrients than things that are grown locally and organically.
  比本地生产的有机作物要少
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  Now there's not a lot of research on this,
  对此人们展开了大量研究
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  but some of it suggests that the locally grown,
  而一些调查显示
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  organically grown crops
  本地的有机种植的作物
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  have more nutrients given whatever they're in.
  无论什么条件下都有更多的营养
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  Again that's somewhat controversial, but this would be the hope,
  这很具有争议性 但也是希望
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  and then of course to push up
  之后要说的就是