作者句法不错,但是文章整体句子稍微偏短;作者词汇表达较丰富准确,不过学术词汇的积累还有很大的空间;衔接成分太少,文章结构欠佳;请注意分段。
Today I am very glad to run for the president of the students'union. I am junior in Chemical Department. Since I came into the university, I have always been the monitor of my class. I have done a very good job for my classmates, and my classmates and my teacher all give me a good praise. I am good at communication and organizing. And I like to help others. Moreover, I have a variety of hobbies, for example, basketball, football, pingpong, etc. I am sure that I am qualified for this position. If I become the president, I will try my best to do well. I will organize some suitable activities for you. I will do many things for you to reach your demands as well. I am sincerely hope you will give me a chance, and please believe me that I will be a good president. Thank you.