Rules of the Reading Room 1. Read and study seriously. 2. Keep quiet and pay attention to cleanliness. 3. Do not talk or laugh loudly; do not smoke or eat; do not litter the floor with waste paper. 4. Produce your student card when borrowing books. Borrow only one book at a time. 5. Protect public property. Do not scribble (乱涂) on the pages of books or tear them out. 6. Do not move the desks or chairs about. Close the windows when leaving. 7. Let the readers and librarians help each other and jointly run the reading room well.