play the master

• 主持

play the master的用法和样例：

例句

1. John will take charge of the next meeting.
   约翰将主持下一次会议。
2. The general manager presided at the meeting.
   总经理主持了会议。
3. They teach the relativity of all ethical ideas.
   他们宣扬一切道德观念的相对性。
4. Everything in the room was turned upside down.
   室内的一切都被搞得乱七八糟。