Expressing an Opinion - 1(Revised)

In my opinion, it is good for students to wear uniform when they go to school. There are some following reasons for which I support that. At first, if every student wears uniform, it will be looked neater when they enter the school instead of a mess. Besides, it will be easier to identify which school the student belongs to. Otherwise, maybe there will be a bad guy who wants to sneak into the school or acts as a member of the school to do some bad things to abash the order of the school. Finally, the students don't need to think about what they should wear the next day. That is to say, if the school asks them to wear uniform, then they don't have to worry about the clothes which they will dress on repeatedly. For the points above, I think wearing uniform is still a good thing for student to prevent themselves from some problems.