detail off的用法和樣例：
例句
- We count off five men and five women to help the other production team.
我們指派男女各五人去幫助那個生產隊。 - We are gathered here today to send off one of our managers, Mr. Liu, who has been appointed to his new post in New York.
今天我們聚在這裡為我們的一位經理劉先生送行，他被指派到紐約就任新職。 - Five men were shipped off to the Far East.
五個人被派遣到遠東去。 - The act of sending off,as to a specific destination.
派遣前行的過程，如到某一確定地點。
