How to write the self-description of the entrance exam?

Can strictly abide by school discipline, have a strong sense of collective honor, be helpful, care about classmates and get along well with classmates; Study hard and be active in thinking. Is an honest and sincere, obedient and sensible, honest and simple student. Teachers and classmates like me very much. Although I study hard, my study methods are not the best, so my grades are not ideal. I hope I can explore a set of efficient learning methods suitable for me in my future study life.

I can respect teachers, unite my classmates and basically abide by the rules and regulations of the school. My self-control is ok, but I still need to improve my analytical and discriminating abilities. I can manage all aspects of myself independently and consciously in the future.

In my study, I have a good desire to improve my grades in all subjects, but this can't be just lip service. I will show my determination with my own actions to meet every brand-new tomorrow!