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.

2026年1月26日 · 马琳 · 来源：wap资讯

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The creaking door opens. Inside is the pitch black, deserted church and the team start to set up their specialist gear.

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В Финляндии предупредили об опасном шаге ЕС против России09:28

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