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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  that people with high cholesterol are at risk for heart disease;
  高胆固醇的人易患心脏病
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  or people that eat too much saturated fat are at risk for heart disease,
  或者吃太多饱和脂肪的人易患心脏病
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  and those would be vulnerability factors.
  这些都是诱发因素
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  So they published their papers and that's their job,
  所以他们发表论文 这是他们的工作
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  that's their part of the world and they do a good job at that,
  是他们的该干的事 而且他们做得不错
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  and then they hope that there's uptake of that information
  他们也希望大家能领会这信息
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  by other people in ways that will make a social difference.
  这样能给社会带来大变化
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  Some people work over here, and develop programs;
  有人在研究这方面的内容 也立项了
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  so for example, there are plenty of people in my field
  举个例子 我这领域中有很多人
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  who do intervention programs in the schools, for example.
  那些在学校里做相关干预项目
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  You go in the schools,
  他们去学校
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  you try to get rid of the soft drinks,
  想要清除软饮料供应