该研究对1992年至2007年间饮食正常的34,079名健康美国女性进行了研究。

The study looked at 34,079 healthy U.S. women who consumed a usual diet from 1992 to 2007.

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另一方面，只要年龄在19岁至45岁的健康美国人中，仅有0.06%的人捐出一只肾脏，全国就不会再有排队等肾问题。

On the other hand, if just 0.06% of healthy Americans aged between 19 and 65 parted with one kidney, the country would have no waiting list.

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苹果不仅健康美味，在美国还有重要的文化属性。

Apples are not only healthy and delicious, but they are also a culturally important food in America.

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I have an ad i'll show you later in the class for Honey Nut Cheerios where people are talking about how they're having to suffer by eating Honey Nut Cheerios to lower their cholesterol level.

健康宣示:美国食品药品管理局认可并允许的对某种食品促进健康能力的公开宣传 我有一个广告,一会儿会给大家演示,关于坚果甜麦片,这种常被人们谈及的食品,如何通过,吃坚果甜麦片,来降低胆固醇含量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Most people in America would get enough protein if they're eating a healthy, balanced diet, and wouldn't have to pay so much attention to protein in particular, but not everybody is getting a healthy balanced diet, so it is important for people to pay attention to this.

大部分美国人只要饮食健康平衡,蛋白质的摄取量都是足够的,不需要对蛋白质特别关注,但并不是每个人的饮食都那么健康而平衡,所以关注蛋白质的摄入量还是很重要的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选