在中国，暑假来临的时候，老师会给学生布置很多作业，以防学生把他们学到的知识给忘记。

In China, when summer vacation comes, teachers will give students a lot of homework, just in case students forget about the knowledge they have learnt. I remembered that when summer vacation ended, my mother would check my homework and then I realized that I hadn't done it. So the last few days were always my busy day. While in western countries, holiday means to take relax and the students will never have homework. Foreign students will never understand why homework is necessary in the long holiday. It is known to all that Asian people have higher IQ generally, because the way to study is different. Asian students work much harder while western students trend to learn in the easy way. As the saying that no pain, no gain, the effect of homework helps students get improved.
在中国，暑假来临的时候，老师会给学生布置很多作业，以防学生把他们学到的知识给忘记。我记得，暑假结束时，我妈妈会检查我的作业，然后我意识到，我没有做完作业。暑假最后几天总是忙碌日子。而在西方国家，节日意味着放松，学生不会有作业。外国学生永远不会理解为什么在长长的假期中作业的必要性。众所周知，亚洲人通常都拥较高的智商，因为学习的方法不一样。亚洲学生学习更加刻苦，而西方学生倾向于简单的学习方式。俗话说，没有付出，就没有收获，作业可以帮助学生得到提高。