If you have difficulty locating a particular book, please ask one of the librarians for assistance.如果你找某一本书有困难，可请图书管理员帮忙。She is trying to promote a less stuffy image of librarians.他在努力提升图书管理员的形象，想使之显得不那么古板。The college offers a rapid programme of training for librarians.学院为图书管理员提供速成培训课程。