生命在于运动,因为运动有益健康,运动使人快乐。健康的运动也有许多学问。你知道吗?步行、打羽毛球、游泳、跳舞等都是健康的运动。傍晚是最佳的运动时间,每次运动一小时最合适。我最喜欢的是游泳,因为它带给我欢乐和健康,它还是一种自救的本领。最初,我并不喜欢游泳,不敢下水,怕被水呛着。可当我看见别人在水中畅泳时,我是多么羡慕,我决心好好学游泳。从那以后, Life is exercise, because exercise is wholesome, exercise makes people happy. There are many learnings about healthy exercise. Did you know that walking, playing badminton, swimming and dancing are all healthy exercises? Evening is the best exercise time, the best one hour for each exercise. My favorite is swimming, because it brings me happiness and health, it is also a self-help skills. Initially, I did not like to swim, afraid to go to the water, afraid of being choked with water. When I saw others swimming in the water, how envious I was, I was determined to learn to swim well. From then on,