As we all know,mobile phones are very common in our daily life.It has brought a lot of convenience to us.But every coin has two sides.It also leads to many problems.For instance,in this picture,we can see that a girl student is using her telephone during the class.It is always considered harmful to our study.Meanwhile,using too much telephones are bad for our heath.So we should make use of our mobiles reasonably.看这个行不?
求英语看图说话(不用太深,易懂80~100单词左右)急求