Question

中译英，不要用翻译软件翻译，谢

1.手机也有坏处。手机都上网，有些学生用手机经常上网聊天，玩游戏，长期使用手机这对视力有很大的伤害，入迷了更可怕，这些对学生的学习和身心健康都有很大的伤害！最后，手机的辐射也很可怕，影响智力。
我认为学生应该控制使用手机的时间
2.作为一名即将升入九年级的学生，加强体育锻炼时必要的。运能能增强体质，减少疾病。运动能使大脑得到更好的休息，是学习效果更好。今后我要坚持体育运动，不仅为了体育中考，也为了自己的身体。
3.保持健康对我们来说非常重要。如何保持健康呢？我认为运动，饮食，睡眠这方面最重要。我们要适当进行运动，运动对能使身体更强壮，对健康很重要。不要吃垃圾食品，那对身体有害，多吃蔬菜水果等有营养的食物。每天至少要睡8个小时，才能使大脑休息的好，对人的身体也好。
4
爱迪生在失去了他的第一份工作后，走遍了全国，最后来到了纽约。他没有足够的钱买食物，也没有地方睡觉。后来，他找到了一份修理机器的工作，他能够修理旧的机器也能制造新的机器。他的老板用4万美元买下了他的机器。在23岁时，他同这些钱建立了一个小工厂，并且任然不断努力工作。他的一生中一共有超过一千个发明，被称为最伟大的最伟大的发明家之一。

如果有不好翻译的，大概按照原文的意思就行了。，谢谢！！！！

Answer 1

1 Cellphones also have disadvantages. They can be connected to the Internet, so some students often use cellphones to chat online and play games. It may cause great harm to our eyesight if we always use cellphones. It can be more horrible if we get fascinated by them. Surely this will bring great harm to those students' study and physical and mental health! What's more, the radiation of the cellphones is terrible, it may effect our intelligence.
I think students should control the time of using cellphones
2 As a student, I am going to enter the ninth grade. It's necessary to strengthen physical exercises. Sports can build up our health and reduce diseases. Sports can make our cerebrums rest better, and study better. I will persist in taking sports from now on, not only for physical examination, but also for my own body.
3 It's very important to keep healthy for us. Then how to keep healthy? I think exercise, diet and sleep are the most important aspects. We should take appropriate exercise which can make our bodies strong, and it is important to our health. Don't eat junk food, since it's harmful to the body. Taking more nutritious food like fruits and vegetables. Ensure at least 8 hours of sleep every day, because it can relax our brains and also benefit our bodies.
4 After Edison lost his first job, he went all over the country, and finally came to New York. He had no enough money for food and no place to sleep. Later, he found a job of repairing machines. He was able to repair the old machines and can also make new machines. His boss bought his machine with $40000. At the age of 23, he set up a small factory with the money, and still continued to work hard. Throughout his lifetime, he made over 10000 inventions. He was called one of the greatest inventors.
按照原文的大意进行了翻译，不过汉语的原文有很多地方不是很通顺，我就按照自己的理解，稍稍改动了其中的某些部分，对整体不会造成影响。
希望我的回答能够对您有所帮助，祝您天天开心。如果对其中的某句话或者某段不满意，欢迎一起讨论！

Answer 2

1 Mobile phone also has disadvantages. Mobile phone to get on the Internet, some students use mobile phone often get online chat, play games, long-term use of mobile phone the vision has great harm, fascinated by the more terrible, the students' learning and physical and mental health have great harm! Finally, mobile phone radiation are terrible, effects of intelligence.
I think students should control the time of use mobile phone
2 As one is about to enter the nine grade students, strengthen physical exercise when necessary. Capacity can enhance physical fitness, reduce disease. Exercise can make cerebrum gets better rest, learning effect is better. Henceforth I will persist in sports, not only for physical examination, but also to his body.
3 Keeping healthy is important to us. How to keep healthy? I think exercise, diet, sleep is the most important. We will appropriately exercise, exercise can make body strong, it is important to health. Don't eat junk food, it is harmful to the body, eat more fruits and vegetables is nutrition food. Every day at least 8 hours sleep, can make the brain a rest well, on the human body.
4 Edison lost his first job after, all over the country, finally came to New York. He didn't have enough money to buy food, no place to sleep. Later, he found a job of repairing machines, he was able to repair the old machine can also make new machines. His boss with the $40000 to buy his machine. At the age of 23, he with the money to set up a small factory, and still continue to work hard. During his lifetime, there were more than one thousand invention, called the great one of the greatest inventors.