Asthedevelopmentinscienceandtechnology,moreandmorepeoplebegintousemobiletelephone.

　　AndnowIwanttoclarifyingseveralgoodpointstousemobiletelephone.

　　Firstofall,asweallknowthatitisveryconvenienttohaveamobiletocontactfriendsandfamilies.

　　Second,nowmoreandmoremobilesarenotonlyusedastelephone,butalsocanbeusedforMP3,movieplayer,andevencarema.

　　Thelast,nowmoreandmoreservicescannotlivewithoutmobiles,forexamples,MovingE-mail,Googleschedulesandsoon.

　　somobileisreallyimportantforpeople,notonlyforadults,butalsoforwestudents.

　　手打的．自己看着修改吧．照一百字的作文来讲您应该是学生．

　　所以是以学生的角度来写的．

　　作为一篇一百字底线的作文本文应该是比较可取的．

　　以上．