Cellphones have many functions.We can listen to the music,play games,and surf the Internet with them.They are useful to us,but they can also affect us a lot.If we don't use them well,they may affect our study and the time to relax.Besides,we had better not use them in the public places.
親,這是本人費了好大勁才寫出來的,因為復(fù)雜的詞不能用,要盡量貼近初二的水平,祝你學(xué)習(xí)進(jìn)步,求采納~~~~