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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北京於2020年頒布《香港國安法》,稱此舉對維持香港穩定至關重要。批評者及人權團體指,該法將社會運動及批評政府的行為刑事化,營造恐懼氣氛,扼殺香港原本活躍的公民社會。

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