把这句中文翻译成英文怎么说李明上课睡觉不听讲，课下花很多时间做作

李明上课睡觉不听讲，课下花很多时间做作业，不得不熬夜，导致睡眠不足！王英上课认真听讲，抓住老师讲的每个知识点，课下作业完成的很快，这样睡眠有保证！

Li Ming doesn't hear what the teacher said and he sleeps.Sohe spend a lot of time doinghomework after class.He has to stay up late so that he hasn't enough sleep. Wang Ying listens to teacher carefully,and he remember the knowledge of his teacher says.So he finishes his homework quickly at home.Then he has enough.可能时态不同，这里采用一般现在时。好鲜明的对比呀！