高考问答led图文管理系统修改:帮忙翻译1篇英语短文.
来源：百度文库 编辑：高考问答 时间：2024/04/25 07:10:54
A strange thing haooens to nearly everybody at night.They turn off the light,pull up the covers,and close their eyes.Six or seven sleeping hours later,they wake up again.
Sleep puzzles scientists and doctors would rather talk about why one cannot fall asleep.They are not so sure what causes sleep.
The best conditinos for sleep,they say,are good health and a meal which is neither too big nor too small.No worries and a comfortable place to sleep inportant too.
Strange things happen during sleep.For example,you move often.You also dream.Part of your brain is still awake when you dream.Experiments have show that most of us dream in colour.Bad dreams may be caused by a stomachache.
Sleep puzzles scientists and doctors would rather talk about why one cannot fall asleep.They are not so sure what causes sleep.
The best conditinos for sleep,they say,are good health and a meal which is neither too big nor too small.No worries and a comfortable place to sleep inportant too.
Strange things happen during sleep.For example,you move often.You also dream.Part of your brain is still awake when you dream.Experiments have show that most of us dream in colour.Bad dreams may be caused by a stomachache.
几乎每个人晚上都碰到一个奇怪的事情。关灯，盖上被子，闭上眼睛；六七个小时睡眠之后又醒来。
睡眠困惑着科学家，而医生则更倾向于讨论失眠的原因，他们都不确定究竟是什么导致人们睡眠。
他们认为，良好的身体健康状况和适度的饮食是良好睡眠的前提，无忧无虑的心态和一个舒适的睡眠环境也很重要。
睡眠过程中也有奇怪的事情发生，你常常会移动，也会做梦。做梦的时候，你大脑的一部分仍然醒着。实验显示大多数人做梦多姿多彩。胃疼可能导致你做个恶梦。