温哥华英国哥伦比亚大学的马克。夏乐已经研究出：由于人们对病原体的恐惧，社会行为将产生变化。
Mark Schaller of the University of British Columbia in Vancouver has found that social behavior can change depending on people's fear of pathogens.
其作者之一，是乔治亚大学的灵长类动物学家桃乐丝•弗拉·格斯，他曾在巴西的一个私人自然保护区研究过卷尾猴，看来此文的确够专业。
One of the authors of the article was Dorothy Fragaszy, a University of Georgia primatologist who was studying the capuchins at a private nature preserve in Brazil.
全球经济低糜让上一代移民西方，尤其是移民美国的爵士乐者们又重返非洲故乡。爵士迷们希望能够再次迎来埃塞俄比亚爵士乐的鼎盛时期。
AFICIONADOS are hoping for a revival of the golden age of Ethiopian jazz, as players who emigrated westward a generation ago, especially to America, come home amid the global recession.
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