A 2008 British study found that compared to getting more nighttime sleep, a mid-day nap was the best way to cope with mid-afternoon sleepiness.

2008年英国的一项研究发现，与获得更多的夜间睡眠相比，午间小睡是应对午后困倦的最佳方式。

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The British study found that men and women who reported feeling happy had lower than average cortisol levels.

这项英国的研究发现被报道感觉快乐的男人和女人有低于平均水平的皮质醇水平。

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But a 2015 British study found that waiting too long most likely is partly to blame for the peanut allergy problem.

但是2015年英国一项研究发现，食用花生太晚很有可能是花生过敏的部分原因。

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The researchers note that another British study found levels of imidacloprid in rape crops that were seven times higher than the food supplied by the researchers.

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One British study even found that people were more willing to help an injured stranger if that stranger were wearing the jersey of their favorite soccer team.

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One study by the University of British Columbia found that 20 minutes of exercise spurred greater sexual response in the women participants compared with no exercise at all.

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