如果你听说你的部门有职位空缺，请告诉我。

Tell me if you hear of a ___vacancy in your department.

我们有一个市场经理的职位空缺。

We have a ___vacancy for a marketing manager.

该公司在几个在线平台上发布了这个职位空缺的广告。

The company advertised the ___vacancy on several online platforms.