小学关于手机的英文演讲稿

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小学关于手机的英文演讲稿

那么多篇，自己看吧，呵呵 the essential issue that whether senior students can carry mobile phones to school has debated fircely currently.some states that it is proper to do so,yet others think divergently. in terms of my opinion,i stick to the former viewpoint.sutdents may encounter some emergencies,such as meeting robbers,heavy rains,or forgetting to bring something.then they need the phone to contact with their parents or somebody else.forbidding them carrying mobiles will increase some potential dangers. and that is the merits of allowing to do so.i urge those who stand diversely think twice and then they will have a brandnew view. Some people can now no longer imagine life without their cell phones. The fact that they are so popular proves that they are useful and convenient. Cell phones enable people to easily and quickly communicate with one another; wherever you are, you can instantly reach somebody. Cell phones eliminate the trouble of not being able to meet someone in person, and therefore increase business's efficiency. ? Mobile phones necessarily also harbor disadvantages. The radiation such phones emit is hazardous to one's health. Furthermore, if people become too reliant on the use of cell phones, our face to face skills may decline. Any new invention has its drawbacks, and such negative aspects cannot always diminish its popularity. Despite the negative effects of television, for example, the number of people who own televisions continues to grow at a tremendous rate. This is also the case with mobile phones. People won't stop eating just because of the risk ofchoking. In addition, the swift development of science and technology will likely eliminate the hazards cell phones may cause. One can safely predict, therefore, that with the introduction of new techniques, mobile phones will have more applications and become even more appealing to customers. Advantages and Disadvatages of Mobile phones As every body knows, mobiles are playing a important part in our daily life nowadays.But they have bot advantages and disadvtanges in my opinion. First, mobiles make it convinent for people to keep in touch with each other whevere they are.Especially when they have something important.It reduces the cost for people dont have to travel a long way to get to know the things in person Second,we can send messages by mobiles with little money,just 0.01 yuan for each short message. third, we can also play games or take photoes or listen to music on the mobiles,late we do many things on them with the development of technology. But they also have many disadvatages.we have to pay for the wrong numbers which are not for us.The radioactivites may do harm to our health.Sometimes the rings may affect others in public or at meetings

手机对我们的危害英语的作文

Mobile phones are useful and popular. But they are also bad for us students. On the one hand, some of us like playing the games, they will forget the time to rest. If they don't get enough rest, they will feel sleepy in class. And even they are having a class, they always think about the games. They are not good for our study. On the other hand, there are a lot of students who like reading e-books on a mobile phone. It's good to read. But reading on a mobile phone for a long time is not good for our eyes....

用英语说说手机的坏处！

Since the introduction of mobile phones, concerns have been raised about the potential health impacts from cellular phone use. Studies from the National Cancer Institute and researchers at the Danish Institute of Cancer Epidemiology in Copenhagen do not show any link between cellular phone use and cancer. The Danish study only covered analog mobile phone usage up through 1995, and subjects who started mobile phone usage after 1995 were counted as non-users in the study.[16] However, a study by the International Agency for Research on Cancer of 4,500 users found a statistically significant link between tumor frequency and mobile phone use