They've got sentries posted, and they are all armed.

他们布置了岗哨，而且都全副武装。

The sentries were on the look-out, of course, with their guns and their "Who comes there?"

当然，哨兵们带着他们的枪站在瞭望台上，问“来的是谁？”

Just cut along outside and look after those stoat-sentries of yours, and see what they're doing.

抄近道出去，看看你的那些白鼬哨兵们，看看他们在干什么。

Uncle Sam's war dog sentries have seen their first overseas duty in Puerto Rico. "Adrian" the police dog sentry can't wait to leave his portable kennel.

山姆大叔的哨兵犬在波多黎各首次执行海外任务。警犬“阿德里安”迫不及待地想离开它的便携式狗窝。

There are only two sentries.

那里只有两个岗哨。