I want to run for the math class representative in our class, and I have the perseverance to do this position well. If you get good grades, say: I get good grades in math. I can help my classmate if he has problems. If my grades are not good, I will say: Although my grades are not very good, I hope this position can play a supervisory role for me. If it is good, I will say: our class has always been among the best in mathematics, but remember not to be proud and be modest. If I become a class representative, I will strictly abide by the tasks assigned by the teacher and supervise my classmates. If it's not very good, say: Although the grades in our class are not very good, if I become a class representative, I will be strict with myself and ask my classmates to complete all the tasks assigned to us by the math teacher. Dear classmates and teachers, please let me become this glorious position and serve you. Thank you all.