今天我和妈妈一起去打羽毛球。来到楼下我先发球，我把球向上一抛，拿起球拍打过去，妈妈眼疾手快拿起球拍一打球又飞过来了，我也这样一打球又飞过去了，我们打了18个回合终于我赢了!
Today, I went to play badminton with my mother. When I came downstairs, I served first. I tossed the ball up, picked up the racket and hit it. My mother picked up the racket and hit it again. I also hit it and hit it again. We played 18 rounds and finally I won!
我以后要经常打羽毛球。
I will often play badminton in the future.