麦兜爱李公主
望采纳，谢谢.When it comes to sleep, people’s opinions vary.Some people think that we should sleep as much as possible to keep our mind conscious.Some people think that we shouldn’t sleep too much because long time sleep makes people sleepy.In my opinion, appropriate sleep can not only refresh our mind but also keep us energetic.当谈到睡眠的时候，人们意见不一。一些人认为为了让我们的大脑更清醒，我们应该多睡觉。一些人认为睡太久会让人们睡不醒。就我看来，我认为适当的睡眠不仅能让我们的大脑更清醒，而且也能让我们更有活力。First of all, enough sleep makes us energetic.After a day’s working, people feel tired.Therefore, a good and enough sleep can help people recover from the exhausting status.第一，充足的睡眠让我们更有活力。经过一天的工作，人们感觉很累。因此，充足的睡眠能够让人们从疲惫的状态中恢复过来。Secondly, sleep enough can avoid illness.It is investigated that more than 90% people who suffers from insomnia are tending to fall ill easily compared with those who have enough sleep.第二，充足的睡眠能让我们避免得病。据调查，90%的失眠患者比那些有着充足睡眠的人更容易生病。Thirdly, enough sleep benefits our mind.According to researcher from American and French, the “Sharp Wave Ripple” in brain which is responsible for strengthen memory can only appear when people fall into deep sleep.If we have enough sleep, then our memory will be improved so that we can learn things more efficiently.第三，充足的睡眠让我们的大脑更有益。美国和法国的研究者支出，大脑中的“尖波涟漪”专门负责记忆，这种涟漪只会在深度睡眠的状态下出现。如果睡眠充足，那么记忆会得到改善，因此我们能够更有效的学习。All in all, enough sleep makes us energetic, benefit our mind and also help us to avoid from being ill.Hence, people should get enough sleep.总之，充足的睡眠能让我们更有活力，有益于我们的大脑，能够避免生病。因此，人们应该充足的睡眠。
魔羯女悠悠
Nowadays,the current world is colorful that people have so many things to busy with.Time is always not enough for them.But they will try their best to squeeze time.Giving up the sleeping time is a common way.They always sleep little and give most of the sleeping time to do other thing,which they think is meaningful.In the short term,it seems a good way to get more time.But it will get more harm than benefit in the long term.Not enough sleep will damage people's body health and then some other problem will also come.So I insist that enough sleep is very important.如今的世界是丰富多彩的,所以人们有很多事要忙.对于他们时间总是不够的.但是他们也会努力地挤时间.放弃睡眠时间就是常见的方式.他们总是睡得少,把大部分睡眠的时间拿来做其他的事情,他们认为这是很有意义的.在短期内,似乎是获得更多的时间的好方法.但是从长期来看是弊大于利的.没有足够的睡眠会损害人的身体健康也会带来一些其他的问题.所以我坚持认为足够的睡眠是很重要的.
egyptshizhe
It has always recommended that getting at least eight hours a sleep a night will make your life less complicated.Sleep deprivation is generally the cause of sleep disorders such as apnea,narcolepsy,and insomnia.Everyone knows without the proper amount of sleep,the mind will be groggy the next day,and as a result,many more mistakes will be made,meaning that you should get a full night's rest before taking a test or a little nap before a long drive in a car.But scientists are beginning to realize that sleep is not just a mental recharge,but also important for the body as well.When a person sleeps,the body and mind are working just as hard as when the person is awake,correcting chemical imbalances,assuring proper blood sugar levels for the next day,and maintaining the memory.
