As we know,sport plays an important role in our daily lives.

       Whenever you do some exercise,you can get a whole new refresh feeling through your body.It really does good to you.For example,going out to play ball games, which is becoming more and more popular these days,can get rid of（摆脱） bad moods（坏心情）,and help you be energetic again.In order to keep fit,you can keep a habbit of doing sports regularly.You'll benefit a lot from it.

       All in all,we'd better pick up our balls,and go out,to have an exciting game.Ready?Go?