borrow 借进 lend 借出 organize the loan 借书 out of loan 已借出 available 可借到 loan period 借期 renew 续借 circulate 借还 circulation desk 借还书处 information desk 问询处 restrict 限制 demagnetise 消磁 reserve 保管 works 著作 newspaper 报纸 magazine 杂志 journal/periodical/current issues 期刊 catalogue 目录 category 分类 librarian 图书馆管理员 due 到期 overdue 过期 pay a fine 罚款 stacks 书库 open/closed shelves 开/闭架 extension 图书馆扩建工程 call slip 索书单