production campaign的用法和樣例：
例句
- Our comrades certainly remember how the production campaign was launched in the Yan'an days.
同志們總記得，在延安的時(shí)候，生產(chǎn)運動(dòng)是怎么搞起來(lái)的。 - But he had far fewer students than there are in Yenan, and what is more, they would have disliked production campaigns.
但是他的學(xué)生比起延安來(lái)就少得多，而且不喜歡什么生產(chǎn)運動(dòng)。
