The librarian entered a new book in the catalogue.
圖書管理員把一本新書編入目錄。
Librarians spend a lot of time classifying books.
圖書館工作人員花許多時間將書分類。
The students put the books on the library desk, and the librarian checked them in.
學生們把書放在圖書館的柜臺上，管理員查核后收回。
English tense system has long been a focus of linguists and grammarians.
英語時態系統一直受到語言學家和語法學家的廣泛關注。
The computer can alter the Serials Librarian and produce a bindery notice.
計算機可提醒管理連續出版物的館員，并制作裝訂通知。