1.illegal aid 非法援助

In late June, the World Trade Organization ruled that Airbus received billions in illegal European aid.
6月下旬世界贸易组织裁定，空客公司收受了欧洲数十亿美元的非法援助]-W6C-c8vU。

2.law firm 法律事务所

I am associated with the law firm.
我和那家法律事务所有关系3Dg(Gh9ik)PSO7G8V|Q@。

3.put off 推迟

Why not put off your visit till next Monday?
你干吗不把访问推迟到下星期一呢？

4.there is no need to 没有必要

We should show him some respect, but there is no need to lick his Boots.
我们应该对他有所尊重，但没有必要去巴结奉承他KE-4y7a%!5&llV!C#.X。