【例文】doing sport builds up our body strength and reduces diseases.though we lead a better life, our health is becoming worse now. so "exercise one hour a day，keep illness away" has been raised by the government.at noon or after school we play ball games, swimming and running. look!the playground seems smaller because lots of students are playing on it.the school life has become colorful and we are energetic.as a result we study harder and better.the sunny sports has brought an exciting change to us. let’s keep on doing it.【翻译】做运动建立了我们的身体力量，减少疾病。虽然我们过上更好的生活，我们的健康越来越差了。因此，“每天要锻炼1小时，保持因病逝世”已经提出的政府。在中午或放学后，我们玩球，游泳和跑步。瞧!操场似乎较小，因为很多学生都在操场上后援学校生活变得丰富多彩，我们energetic.as因此我们努力学习，更好。在阳光体育运动带来了一个令人振奋的变化给我们。让我们继续这样做。