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12集》

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  where there's a heavy concentration let's say of poultry farming.
  这些农场集中饲养家禽
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  So for example, one of the places
  这些家禽饲养最集中的地方
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  where this happens in greatest concentration, arkansas,
  包括阿肯色州
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  is a big chicken raising state.
  养鸡业是其主要产业
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  Also there's a part of Maryland called the Delmarva Peninsula,
  还有在马里兰州的德尔马瓦半岛
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  which is the Delaware, Maryland, and the Virginia confluence,
  就是特拉华 马里兰和弗吉尼亚的交界
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  and Perdue chickens is in that area,
  也是柏杜鸡生产的地方
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  but there are others as well,
  还有一些其它地方
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  where researchers from Johns Hopkins
  那边有约翰霍普金斯大学的研究人员
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  have studied this resistant strain of bacteria in that area,
  研究带有抗药性的菌种
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  and have found what they believe is very alarming findings.
  他们的发现十分惊人
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  So of all the different concerns with
  在对于