tactic例句

It's a well-tried tactic to play down public expectations in advance of a superpower summit.
在超级大国的峰会之前降低公众的期望值是个屡试不爽的策略。

They used this kind of scare tactic when I was growing up.
我小的时候,他们用过这种吓唬人的办法.

The new tactic was put into operation early in 1939.
这个新的战略是在1939年初开始运用的.