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.

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最后也欢迎各位π友聊聊你是怎么教育孩子的，交流交流经验。感谢你的阅读，祝大家新的一年：阖家欢乐，万事如意！