Hi, firstly, I wanna say that I am very glad to see you here. My name is Wu, a sophomore and majoring in Automation. I did various kinds of volunteer works in my free time, which brought me many wonderful memories. By the way, I also learned the basic skills of emergency treatment, though I have never used them yet. I am a commissary in charge of study in my class. Both my classmates and teachers speak highly of my work. Hangzhou is a beautiful city, I will be happy if I have chance to do something for her, and I am sure that I will be successful. 本文来源：https://www.wddqw.com/doc/855ebf0a49649b6649d747b0.html