One study showed that women managers often expressed positive emotions that they didn't really feel.

一项研究表明，女性管理者经常会表现出她们实际上没有感受到的积极情绪。

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One study showed that even as few as ten cigarettes a day can damage fertility.

一项研究表明，每天哪怕只抽10支烟也会损害生育能力。

《柯林斯英汉双解大词典》

One study showed that friendships among ninth graders were far from stable.

一项研究表明，九年级学生之间的友谊并不稳定。

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One study showed that signs of disorderly behavior and theft lead to additional acts of crime.

VOA: special.2009.03.03

The study found that more than one-third of the pictures in women's magazines showed babies in unsafe sleep positions.

VOA: special.2009.08.26

One study showed that women trying to quit smoking were more successful when they exercised.

CNN: Former drug addicts find new fixation on triathlons

One study showed that extreme precipitation increased by 4% per year after dams were built.

BBC: Reservoirs can make local flooding worse, says study

One study showed that patients who took Tecfidera were also less likely to see their disability worsen.

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