There are so many books in the library! There are fairy tales and storybooks: this sentence describes the number of fairy tales and storybooks in the library. Fairy tales and story books are suitable for children to read. They are usually interesting, instructive and inspiring, and can cultivate children's reading interest and imagination.
There are so many books in the library! There are science books and medical books: this sentence describes the number of science books and medical books in the library. Science and technology books and medical books are highly specialized books, which usually involve the latest scientific and medical research results and can help people understand and master the knowledge and skills in related fields.