Firstly, hiring cleaners can change us into lazy people. We will become lazier and tend to depend on others if we always don't do cleaning by ourselves. If we don't heir cleaners but clean the room by ourselves, we will become more dependent, which is of great benefit for us in the future life. Secondly, we will spend a sum of money in employing cleaners, which could have been used in other aspects. As we all know, college students get money from their parents. Therefore, we should not spend money casually. On the contrary, we ought to make every penny meaningful. Moreover, thriftiness is a great quality. There does the saying that the man who saves when young will have more to spend when he is old. The principle of frugality applies to many undertakings. It is important for us to cultivate the good habits of diligence and frugality.