军队被派出以执行宵禁。
The ___army was called out to enforce the curfew.
公司为大型会议雇佣了一群清洁工。
The company hired an ___army of cleaners for the major conference.
这家豪华餐厅雇佣了一支服务员大军,照顾每一个细节。
The luxurious restaurant employs an ___army of waiters to attend to every detail.