在这项研究中，近70%的工作人员有新的或恶化的呼吸问题。

Almost seventy percent of the workers in the study had a new or worsened breathing problem.

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然而，在这项研究发表后的几年里，斯坦伯格开始认为，这种解释并不能说明全部情况。

Yet in the years following the publication of this study, Steinberg began to believe that this interpretation did not capture the whole picture.

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在这项研究中，研究人员比较了近2000万成年人的身体检测结果。

For the study, the researchers compared the body measurements of almost 20 million adults.

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You see the African-American individuals have a somewhat lower risk, although not a lot, from the white people individuals in this study, but the Mexican-Americans have elevated risk compared to the other two races.

非裔美国人患病风险相对较低,尽管在这项研究中,他们与白人之间的差异并不显著,但与这两个种族相比,墨西哥裔美国人患病风险则比较高

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The interest there was what do--can we learn about this because there were populations all over the world starving and scientists wanted to know what was happening physiologically to people and then what was the best way to re-feed them when you got--when they got access to food again?

我们关心的是从这项研究中能学到什么,世界上有很多人还在忍饥挨饿,科学家们想知道,饥饿对人们生理上的影响,以及当饥饿的人重新拥有足够食物的时候,最好的进食方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选