『壹』 关于熬夜的英语作文
关于熬夜的英语作文
当午夜多数人已经进入梦乡时，“夜猫子”们的生活才刚刚开始。很多人坚信自己夜间才能精神抖擞，才能高效率工作，但医生们却说这样有损健康，熬夜还是不熬夜？这是一个问题。
1. You may need more sleep than you think.
Research by Henry Ford Hospital Sleep Disorders Center found that people who slept eight hours and then claimed they were "well rested" actually performed better and were more alert if they slept another two hours. That figures. Until the invention of the lightbulb ， the average person slumbered 10 hours a night.
1、你需要的睡眠时间也许比你想象的要久。
“亨利？福特医院睡眠疾病研究中心”的研究表明，那些在8小时睡眠后声称自己“休息得很好”的人，如果再让他们睡两个小时，实际上会表现得更好而且更加有精神。这一点貌似是有考试~大道理的。在电灯发明以前（该死的爱迪生），人们每晚的平均睡眠时间通常是10小时。
2. Night owls are more creative.
Artists， writers， and coders typically fire on all cylinders by crashing near dawn and awakening at the crack of noon. In one study， "evening people" almost universally slam-nked a standardized creativity test. Their early-bird brethren struggled for passing scores.
2、夜猫子更富创造力。
艺术家、作家和编程人员是典型的“日落而作，日出而息”。他们在夜间精神抖擞，眼放精光，而不到日上三竿不会起来。在一项研究中，夜猫子几乎都很轻松地高分通过了标准化创造能力测试，而那些信奉“早起的鸟儿有食吃”的老兄们则在及格线上挣扎。
3. Rising early is stressful.
The stress hormone cortisol peaks in your blood around 7 am. So if you get up then， you may experience tension. Grab some extra Zs! You’ll wake up feeling less like Bert， more like Ernie.
3. 早起让你倍感压力。
早上7点左右你血液中的压力荷尔蒙皮质醇含量达到最高。所以如果在那时起来，你会感到心绪紧张。再倒头睡个回笼觉吧！这样你起来的时候将更像一个孙悟空，而不是猪八戒。（注：原文中的Bert和Ernie是美国着名的幼儿教育电视节目
『贰』 "缺少睡眠对大学生的危害”的英语作文
Not Having Enough Sleep Would Do Harm to You
As we all know,enough sleep is a must to us in order to keep healthy.But to our worry,many college students don't think so and are lack of sleep.They spend too much time getting online playing games,some even stay up till the next moring.That would do great harm to their health.
Fact proves that the lack of sleep can cause many problems.First,it would lead to a memory depression.If a college student keeps staying up at night for a long time,then day by day,his or her memory would get worse.Second,it would have great influence on their studies.Study in collge is so heavy that it calls for good energy,only those who have enough sleep and relax can do it well.Third,it would do great harm to one's health.A college student who doesn't have enough sleep would suffer from a series of health problems easily.For instance,they would often feel tired and get ill.
『叁』 上班族熬夜的危害 英语作文
Staying up late will be detrimental to human health, because the adrenal cortex hormone and growth hormone are all secreted ring the night when people are sleeping. The former is secreted before dawn, which can promote the metabolism of carbohydrate in human body, and protect the development of muscle; while the latter is proced only after sleep, which can not only promote the growth and development of young people, but also can delay the aging process of the elderly. As a result, staying up late will cause a variety of harms to human body.
First, frequent fatigue and decreased immunity
The most serious sequence caused by staying up late is fatigue and lack of energy. What's more, the immunity of human body will decrease accordingly. And some other symptoms such as cold, gastrointestinal infections, allergies will also appear.
Second, headache
The next day after staying up late, you will suffer from headache when you are at work or at class. You will be unable to concentrate. What's more, long-term staying up late and insomnia will also bring invisible damage to our memory.
Third, dark circles and puffiness
Night is the time for human body to have a good rest. Without adequate rest, you will feel extremely tired, which will lead to poor blood circulation around the eyes, causing dark circles or blood streak in the white of the eye.
Fourth, dry skin, dark spots and acne
The period between 11:00 pm to 3:00 am in the next day is the beauty time, and it is also the time for the meridians in human body to move to gall bladder and liver. If these two organs do not have adequate rest, it will be reflected on the skin. So some problems such as roughness, yellowish face, dark spots and acne will appear. What's worse, long-term staying up late will slowly cause some neurological and psychiatric symptoms such as insomnia, forgetfulness, irritability, anxiety and so on.
Fifth, affecting fertility
For the men and women of childbearing age, if they always stay up late, it will not only affect the motility and quantity of male sperm, but also will affect the secretion of female hormone and the quality of ovum, and it is also likely to influence the menstrual cycle.
Sixth, increasing the probability of getting some chronic diseases
People who staying up all night always have higher secretion of adrenaline than the average person, which will increase the pressure on metabolism, and thus leading to some chronic diseases, such as hypertension and diabetes.
What's more, there are also other harms caused by staying up late, such as poor eyesight or dysfunction of the liver. We should pay special attention to these bad effects, and try not to stay up late at night.
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Do you always work or study until midnight?
Do you often hang out or spend much time in pubs at late night?
If you answered yes to either of these questions, you are unfortunately one of the large groups of people who always stay up late. Because of the fierce competition in the society, it seems that everyone has endless work to do and twenty-four hours per day is not enough. Therefore, an increasing number of people stay up late in order to finish the mountainous work. Besides, lots of young people enjoy entertaining at late night. However, many of them are still not aware of the bad effects of staying up late. In fact, it does severe harm to us in three aspects, namely physical health, work efficiency and mental stress.
In the first place, staying up late badly impacts on our physical health condition. The human adrenal cortex hormone and growth hormone, which are vital substances for human body, only secrete at night. The former secretes before the dawn facilitating the carbohydrate metabolism and protecting the development of muscle function. The latter only secretes after sleeping. It can improve the growth of the young and slow down the aging of the elderly. However, if people often stay up late, the secretion of these two substances will be gravely impacted. Finally, our health condition will be degraded. It can cause a variety of harms to human body. Normally, frequent staying up late will lead to fatigue and degraded immunity. People may easily get sick when the weather gets a little bit colder or hotter. In addition, it can also cause headache. People may feel heavy in the brain and dizzy for a whole day. Besides, the fertility of both male and female will be impacted. For women, it will affect the secretion of female hormones and the quality of ova. It also tends to affect the menstrual cycle. For men, both the quality and quantity of sperm will be impacted. What is more, staying up late can also damage people’ eyesight, skin and memory capacity, and cause black eyes as well.
Furthermore, it negatively impacts on the work efficiency. On the one hand, owing to the discomfort of your health as mentioned above, you may feel distracted from the work. On the other hand, because of the decrease of the memory capacity, your work efficiency will be lower, which means that you may not complete the things as you want. Assume that you are a university student and you plan to review for your psychology examination next week after tomorrow’s class. Nevertheless, you stayed up late yesterday for some reason. Therefore, you probably be late for tomorrow’s class or even skip it. Thus, you must find other time to compensate for it. Afterwards, when preparing your examination, you may feel headache and cannot concentrate on it, thus having difficulty memorizing and understanding the psychological terms and principles. Therefore, your schele for reviewing chapter 2 and chapter3 will be changed. You can only review chapter 2 and may not finish chapter 3. However, in order to finish reviewing on time, you are more than likely to stay up late again. Then, you will be in the vicious cycle and your work efficiency will be lower and lower.
What is also noticeable is that staying up late can bring about mental stress. Since your work efficiency is lower, you probably doubt yourself whether you are a capable person or not. You may think you are not so smart as others and even fear yourself that you can hardly get a good grade in your psychology examination, which makes you feel more anxious and upset. Besides, if you frequently stay up late, you definitely look tired and in low spirits. Therefore, when working on a group project, maybe nobody wants to be in the same group with you, a low-efficient and anxious person. Thus, you will feel separated from others, which possibly makes you more stressed and upset.
In conclusion, although we have a lot of work to do and various activities to participate in, staying up late is by no means a good choice for us. It badly impacts on our physical health, lowers our work efficiency and makes us stressed and anxious. Faced with too much work, we should make good arrangements in advance and maintain a healthy lifestyle.
『肆』 用不要熬夜写一篇英语作文
关于熬夜的英语作文
当午夜多数人已经进入梦乡时,“夜猫子”们的生活才刚刚开始.很多人坚信自己夜间才能精神抖擞,才能高效率工作,但医生们却说这样有损健康,熬夜还是不熬夜?这是一个问题.
1.You may need more sleep than you think.
Research by Henry Ford Hospital Sleep Disorders Center found that people who slept eight hours and then claimed they were "well rested" actually performed better and were more alert if they slept another two hours.That figures.Until the invention of the lightbulb ,the average person slumbered 10 hours a night.
1、你需要的睡眠时间也许比你想象的要久.
“亨利?福特医院睡眠疾病研究中心”的研究表明,那些在8小时睡眠后声称自己“休息得很好”的人,如果再让他们睡两个小时,实际上会表现得更好而且更加有精神.这一点貌似是有考试~大道理的.在电灯发明以前（该死的爱迪生）,人们每晚的平均睡眠时间通常是10小时.
2.Night owls are more creative.
Artists,writers,and coders typically fire on all cylinders by crashing near dawn and awakening at the crack of noon.In one study,"evening people" almost universally slam-nked a standardized creativity test.Their early-bird brethren struggled for passing scores.
2、夜猫子更富创造力.
艺术家、作家和编程人员是典型的“日落而作,日出而息”.他们在夜间精神抖擞,眼放精光,而不到日上三竿不会起来.在一项研究中,夜猫子几乎都很轻松地高分通过了标准化创造能力测试,而那些信奉“早起的鸟儿有食吃”的老兄们则在及格线上挣扎.
3.Rising early is stressful.
The stress hormone cortisol peaks in your blood around 7 am.So if you get up then,you may experience tension.Grab some extra Zs!You’ll wake up feeling less like Bert,more like Ernie.
3.早起让你倍感压力.
早上7点左右你血液中的压力荷尔蒙皮质醇含量达到最高.所以如果在那时起来,你会感到心绪紧张.再倒头睡个回笼觉吧!这样你起来的时候将更像一个孙悟空,而不是猪八戒.（注：原文中的Bert和Ernie是美国着名的幼儿教育电视节目
『伍』 初三英语作文熬夜的利弊
Advantage and Disadvantage of Staying up
I think the teeagers shouldn't stay up too late to study because it is bad for their health. They need to sleep at least eight hours a day. Besides it isn't effect to study too late, they need to keep their brain and mind clear and fresh. When they go to bed too late, they will feel tired in class the next day. So they can't concentrate better.
『陆』 熬夜的危害英文版
老外没系统研究。中医倒是很系统，不知道有没有翻译的。