重点讲解：
1. take over 接管，控制；
They concluded to take over the airport.
他们决定接管机场。
2. out of 出于；由于；
Sometimes the employee may be acting out of resentment and is trying to "get back" at the company.
有时，雇员可能出于怨恨而行动，试图“报复”公司。
3. behind closed doors 秘密地；背地里地；
We must not run a newspaper behind closed doors.
我们不能关门办报。
4. pay homage to 敬辞；表示敬意的举动；
The young soldiers gathered to pay homage to the new heroes.
年轻的士兵聚集起来，向新英雄们致敬。