They found that the students who had a nap did better in a test of cognitive function than their napless counterparts.
他们发现，在认知
试中，睡午觉学生的试结果好于没睡午觉的。
They found that the students who had a nap did better in a test of cognitive function than their napless counterparts.
他们发现，在认知试中，睡午觉学生的试结果好于没睡午觉的。
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