手机利弊 英语作文

The pros and cons of mobile phones
Mobile phone is a great invention. It has great effects on our daily life since its born.
Mobile phones benefit our lives a lot, obviously. First of all, it makes the communications convenient. In the past, people write letters or send telegrams to get touch with others. Phones make this easier. When you miss someone, a piece of short message sent to his mobile phone will replace the long travel of thousands of miles. The long distance among people can be shortened by it. Secondly, the 21th century is a century of information. Mobile phones are powerful tools to help us exchange information. And the intelligence mobile phones bring great convenience to our internet-surfing. We can surf the internet to get information at anytime and anywhere. To get some knowledge on-line and you only need a few touches to your mobile phones, so as to listening to the radio. Thirdly, with the development of mobile phones, they becoming smaller, thinner and more beautiful, and this makes them more fashionable and convenient to carry on. Moreover, the functions of mobile phones are becoming more and more. They can use as alarm clocks, cameras, blotters, flashlights, music players and so on. More amazing and useful applications of mobile phones can be used. Last but not least, the industry of mobile phones can push the development of electronic industry, which can provide many jobs and make efforts to the prosperity of economy.
However, the mobile phones can have some bad effects on our lives, especially for the teenagers. Firstly, it’s a common phenomenon that many people on the party or during the dinner are addicted in the mobile phones and they bow their heads to look at the mobile phones all the time instead of talking with their fiends and parents. In some extent, the mobile phones make people keep a distance when many people look at their mobile phones instead of their friends’ face. It’s said that many people like chatting on-line or by the texts on mobile phones. When it comes to face-to-face, they become rather silent. Many young people are becoming the “finger group”, who texts and type on the mobile phones all the time. Too much communication during the short messages makes the teenagers shy and not confident when faced with others. What’s more, many people type too much and they forget how write some words by hand. When they have to write some Chinese words, they will spell them on the mobile phone and check how to write them. People rely on their phones and many say that they will be very uncomfortable without phones because they can’t chat with friends and play the games. Moreover, the advancement and transformation of the mobile phones are fast. Many people want to change their phones rapidly. Some teenagers even like to compare their mobile phones with others. It will cause some burden to their family can has bad effects on their mental
health.
Healthy problems are another important issue of the bad effects. A survey shows that the number of the users of mobile phones is three times to the smokers on the world, and the harms to the society can be even worse than smoking. The radiation from the mobile phones can cause some brain diseases sometimes. The users of mobile phones are becoming younger, and some children can use it nowadays. It can affect their eyesight and health. Some western countries have made rules that a child shouldn’t own a mobile phone.。