全文听写，英式拼法
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HINTS
Fred
Hello, Fred. You don't look so good. What's the matter?
I just didn't have a good sleep. It seemed I dreamed all night. Do you dream a lot when you sleep?
Yes. In fact, everybody dreams. And everybody needs to dream in order to stay healthy. There are two kinds of sleep, active sleep and passive sleep. The passive sleep gives our body the rest that is needed, and prepares us for active sleep in which dreaming occurs. The dream stage is very important in our sleep cycle. When the person is dreaming, the eyes begin to move. Through the night, people alternate between passive and active sleep. The cycle is repeated several times throughout the night.
Do you know how long people usually dream during eight-hour sleep?
For about one and a half hours on average. So we need active sleep because dreaming helps us to rest our minds.
I see. All people experience dream cycles.你好，Fred。你看起来不太好啊，怎么了？
只是没睡好，一晚上都在做梦。你睡觉做梦多么？
多啊。实际上每个人都做梦，而且做梦才健康。睡觉有两种：主动睡眠和被动睡眠。被动睡眠可以让我们的身体得到所需要的休息，并且为我们进入主动睡眠做好准备。做梦就是在主动睡眠阶段。做梦在我们的睡眠循环中非常重要。人在做梦的时候，眼球开始转动。整晚我们都在主动睡眠和被动睡眠之间转换。这个循环一晚上要重复好几次。
那你知道人在八小时睡眠的时候要做多长时间的梦么？
平均一个半小时吧。所以我们需要主动睡眠，做梦能帮助大脑休息。
我明白了。每个人都要经历做梦循环。
——by vincit 欢迎讨论 | 
发表于 2016-8-2 13:43:09