I like swimming.I usually swim in a pool in my apartment.I am a good swimmer.I often compet with my classmates.I want to be the world Champion in the olympic games.我喜欢游泳.我通常在我的公寓里在游泳池里游泳 ,我是一个优秀的游泳运动员.我经常和我的同学竞争.我想成为世界冠军在奥运会上.