双语例句：
We have several vacancies for casual workers.
我们有几个临时工的空缺。
I'm sorry, we have no vacancies.
对不起，我们这里客满。
They had a short-term vacancy for a person on the foreign desk
他们在国际新闻组有一个短期的空缺职位。
Most vacancies are at senior level, requiring appropriate qualifications.
大多数空缺属于高层职位，要求具备相应的资历。
This year hotels that usually are jammed had vacancies all summer.
今年，那些通常爆满的旅店整个夏天都有空客房。