2013年12月英语四级作文真题附范文(第2套):手机

文章结构严谨，有效地使用了语句间的衔接成分；文中高级词汇使用较丰富，但请注意单词拼写的检查；从句使用量不足。

With the development of modern science and technology，more and more people are continually use of phones. Indeed, it's convenient instrument in our life. In the meantime, we must realize these advantages and disadvantages of use the mobile phone. First of all, we can see some problems form the picture, for exame: people are crossing the street looking at their cell phones and using walking sticks in oder to see. As far as I known, it is not only damage our eyes, but also security threat to our life. Second, the phone may make negative and lazy thinks for our students. So, it is very terrible. Therefore, we can reach the following conclusion that everythings has two side, and use moblie phone is not expection, it has both disadvatages and advantages. Hence, it's very important of correct use the phne.