参考词汇：学生会 the Student Union
I’m Li Jin, a student from Chenguang High School. As Chairman of the Student Union, I want to talk with you about the donation of books on behalf of my school.
I’m very glad to hear that so many American students love Chinese culture. I guess it is not so easy for everyone to learn it well, especially the ones with different culture backgrounds. Therefore, in order to help you learn Chinese effectively, we plan to donate to your class1,000 books which are all about traditional Chinese history. With these books, I hope that all of you can know more about Chinese history and culture.
According to the arrangement, I would carry the books for you when I go to the Summer Camp in July. By the way, if there is any demand, I would be very happy to help.