宝宝到底需要多少睡眠?睡眠与小儿的身心健康有密切关系。小儿大脑容易疲劳,只有在适当的、足够的睡眠以后,小儿大脑才能完全解除疲劳,这时他才能吃好,玩好。平时我们常看到小儿哭闹不止,不吃也不玩,这往往是困了、累了,这时就要给他一 How much sleep the baby needs? Sleep and children’s physical and mental health are closely related. Pediatric brain fatigue, and only in the proper, enough sleep, the baby’s brain can be completely relieved fatigue, then he can eat well. Usually we often see children crying more, do not eat or not play, which is often sleepy, tired, then give him a