The difference between books and books

Book and book both refer to books, but there are some subtle differences in usage. Generally speaking, books emphasize the "volume" and "number of pages" of books, and are usually used to refer to smaller books, such as brochures and notebooks. Its basis is that the original meaning of "Ben" is the number of pages and volumes, which is extended to a form of books. Books, on the other hand, emphasize the "cultural connotation" and "expression" of books, which are usually used to refer to medium and large books, such as textbooks, novels, biographies and so on. Its basis is that the original meaning of "Ji" is records and scrolls, and it is extended to the general name of books and documents. Therefore, the difference between books and books is not absolute, and the specific use needs to be decided according to the context and taste.