如果你听说有任何秘书职位空缺，请告诉我。

Tell me if you hear of any ___vacancies for secretaries.

公司本季度有几个职位空缺需要填补。

The company has several job ___vacancies to fill this quarter.

由于最近有人退休，财务部出现了一个职位空缺。

A ___vacancy has arisen in the finance department due to a recent retirement.