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生活中,有很多人一到了晚上就难以入睡,睡眠质量不高成为困扰很多人的问题。人的一生中,有三分之一的时间是在睡眠中度过的。睡眠是高等脊椎动物周期性出现的一种自发状态,表现为机体对外界刺激的反应性降低和意识的暂时中断。人的一生大约有三分之一的时间是在睡眠中度过的。当人们处于睡眠状态中时,可以使人们的大脑和身体得到休息、休整和恢复。睡眠有助于人们日常的工作和学习。科学提高睡眠质量,是人们正常工作学习生活的保障。长期睡眠不足的7大危害
In life, many people find it hard to fall asleep at night, and their quality of sleep becomes a problem that plagues many people. One-third of a person’s lifetime is spent in sleep. Sleep is a spontaneous state of periodicity in higher vertebrates, manifested as a decrease in the reactivity of the body to external stimuli and a temporary disruption of consciousness. About one-third of human life is spent in sleep. When people are asleep, they can rest, rest and recover their brains and their bodies. Sleep helps people with their daily work and study. Science to improve the quality of sleep, people work and study the protection of normal life. Long-term lack of sleep seven major hazards