高中英语作文：手机的优点和缺点

　　As every body knows, mobiles are playing an important part in our daily life nowadays.But they have both advantages and disadvantages in my opinion.

　　First, mobiles make it convenient for people to keep in touch with each other whenever they are.Especially when they have something important.It reduces the cost for people that they don’t have to travel a long way to get to know the things. 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 photos or listen to music on the mobiles, we can do many things on them with the development of technology.

　　But they also have many disadvantages.We have to pay for the wrong numbers which are not for us.The radio activites may do harm to our health.Sometimes the rings may affect others in public or at meetings.

　　众所周知，现在手机在我们的日常生活中扮演了一个重要的角色。但在我看来手机既有优点也有缺点。

　　首先，手机使得人们更方便互相保持联系无论人们身在何方，尤其是当他们有一些重要事情的时候。手机降低了成本，人们不需要走很长的路去了解事情。其次我们可以用很少的钱通过手机发送消息，每条短信秩序0.01元。第三，我们还可以用手机玩游戏、拍照或听音乐，随着科技的发展我们还可以用手机做许多事情。

　　但手机也有许多缺点。我们必须为不是我们的错误号码付钱。无线电活动可能损害我们的健康。有时候手机铃声在公共场合或会议上可能会影响他人。