场景特点：学生和图书馆相关的场景，包括借书还书，图书馆设施，图书馆内遇到的问题麻烦等。
常见套路：
美国大学图书馆的基本制度
图书馆的基本部门设置和常见设施
借书还书相关以及遇到的各种问题
场景词汇：
Library, chek out, spread out, focus, jam, spot, crowd, comfy, far away
Due, finish, renew, check, library card, late, mixed up, request, fine, overdue, pay, process, sign,suspend, privilege
Librarian, facilities, reference room, reference material, dictionary, bibliography, literature guide,telephone book, periodical room, newspaper, magazine, academic journal, current issue, olderissue, card catalog, listed by title, by author and by topic, call number
return, shelves, check out, reserve book, overnigh use
secondhand bookstore, inscription, front cover, signature, poetry book
paperback section, index
exit gate, check out
reserve, additional copy, article
