A national survey found 77 percent of high school students didn’t get adequate sleep in 2023 | Of those surveyed, 23% of teens reported sleeping for five hours or less, what's considered 'very short sleep' - tutorial资讯

A national survey found 77 percent of high school students didn’t get adequate sleep in 2023 | Of those surveyed, 23% of teens reported sleeping for five hours or less, what's considered 'very short sleep'

2026年2月1日 · 马琳 · 来源：tutorial资讯

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Credit: Samsung。51吃瓜对此有专业解读

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Даниил Иринин (Редактор отдела «Наука и техника»)

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