FEW years ago, Burger King, a fast-food chain, conducted a study of the eating habits of some of its most frequent customers.

几年前，快餐连锁店汉堡王曾经对其常客做过关于饮食习惯的调查。

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A FEW years ago, Burger King, a fast-food chain, conducted a study of the eating habits of some of its most frequent customers.

几年前，快餐连锁店汉堡王曾经对其常客做过关于饮食习惯的调查。

youdao

A recent study, conducted by Emory University's Erika Hall, found that "Black" people are viewed more negatively than "African Americans" because of a perceived difference in socioeconomic status.

埃默里大学的埃里卡·霍尔最近进行的一项研究发现，由于社会经济地位的明显差异，人们对“黑人”的看法比“非裔美国人”更负面。

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Researchers conducted a randomized study of 675 patients diagnosed with stage three colon cancer.

VOA: standard.2010.03.18

The University of North Carolina School of Medicine conducted a study that shows that by training local birth attendants in a method promoted by the World Health Organization, the number of still births was reduced by about 30 percent.

VOA: standard.2010.05.11

In 1997, the University of Indiana conducted a study of the laser treatment of these birthmarks.

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University of Memphis journalism professor Thomas Hrach conducted a study of 122, 000 news stories published between 2000 and 2010, to determine which terms are being used to describe foreign nationals in the U.S. who are out of status.

CNN: Why 'illegal immigrant' is a slur

Researchers from the Georgia Institute of Technology recently conducted a longitudinal study of follow predictors on Twitter and found that those who were positive and provided informational content gained more followers than those who were negative and shared content about themselves.

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