四级"When people are sleep-deprived, there are higher levels of stress hormones in their bodies which can decrease immune function," says Doctor Felice, of Northwestern University in Chicago.
芝加哥西北大学的Felice博士说:“当人们睡眠不足时,体内的应激激素水平较高,这会降低免疫功能。”。
2016年6月四级真题(第一套)听力 Section C
四级“Sustained stress is not good for you,” says Richard Morimoto, a researcher at Northwestern University in Illinois studying the effects of stress on longevity, “It’s the occasional burst of stress or brief exposure to stress that could be protective.
伊利诺伊州西北大学研究压力对寿命影响的研究员Richard Morimoto说:“持续的压力对你没有好处,偶尔的压力爆发或短暂的压力暴露可能会起到保护作用。”。
2005年12月大学英语四级(CET-4)真题
考研“There are some real constraints that are set by the genetic architecture of the individual organism,” says anthropologist William Leonard of Northwestern University.
西北大学的人类学家William Leonard说:“个体的基因结构确实存在一些限制。”。
2008年全国硕士研究生招生考试英语试题
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