Dear: I'm xxx, and I'm applying to join the Student Union. My personality is lively, cheerful and helpful. Reading, swimming, playing badminton and reciting ancient poems are all my hobbies. I also have good organizational and management skills, proactive work and strong sense of responsibility. In primary school, I successively held the post of …. From work, I learned how to deal with people, how to solve some contradictions and coordinate the relationship between classes, and how to deal with the contradiction between study and work. I like to constantly exercise myself in various activities, so I often participate in activities organized by schools and classes. Please believe me, I have confidence and determination to do every job well! For me, work is not the best, only better. I yearn for the organization of the school class committee, which is composed of students and serves the students, and plays a great role in class management. I hope to be elected, and I have always wanted to be a part of it. Now, the work of the class committee is a new challenge for me. I am willing to accept this challenge in my middle school life and study! I will try my best to do this job well! If I am lucky enough to be elected, I will serve my classmates with "enthusiasm" and be a teacher's little assistant with "sincerity"; Be strict with yourself, set an example for the students and play an exemplary role!