用“How to use a mobile phone to send text messages?"写一篇英语作文,至少5句话,至少一句“IF YOU ``
问题描述：
用“How to use a mobile phone to send text messages?"写一篇英语作文,至少5句话,至少一句“IF YOU ``
答
As time went by,more and more people use a mobile phone to send text messages ,If you use a mobile phone ,you will save more time .And you can tell anybody in everwhere and evertime ,This is convenient