close quote

例句：

1. 1.Please close the door behind you when you leave.
   当你离开时，请关上门。
2. 2.The safe is closed for inspection.
   保险箱已关闭以进行检查。
3. 3. The book was closed before I left the library.
   我离开图书馆前，这本书是关闭的。