This is a table, which clearly demonstrates the striking contrasts among the book circulations of four categories in a certain library. Overall, the circulation of popular fiction shows the highest percentage, which reaches . Then, the next is general nonfiction, with followed by the circulation of science and technology books, at . Finally come the circulation of books of art, literature and poetry, with .
To my best understanding, there are several reasons accounting for these differences. To begin with, popular fictions are usually characterized by their colorful plots, romantic love or humorous language style, which attract a host of youngsters and enable readers to relive pressure from academic pursuit. In addition, compared with popular fictions, professional books of science and technology, art, literature and poetry are more difficult to understand; thus, only a small proportion of students majoring in these fields need to borrow related books from the library.
As a college student, I am convinced that it is of great necessity for young people to read not only popular fictions, but also other books. No matter what you read, books always bring us knowledge, arouse our enthusiasm for study and help us to enhance ourselves.