Start school later, sleep longer, learn better: New study shows that flexible school start times can be an effective and practical approach to reducing chronic sleep deprivation and improving adolescents’ mental health and academic performance.

· · 来源：comic资讯

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还拍了个短剧

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Платон Щукин (Редактор отдела «Экономика»)。业内人士推荐同城约会作为进阶阅读

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