a troop of monkeys的用法和样例：
- There is a troop of monkeys in the woods.
- In greed and excitement, a troop of monkeys chase after the moon and its shadow in the woods.
- He came out with a troop of followers.
- The Edinburgh Zoo in Scotland said it closed part of its park after a troop of monkeys made a break for freedom during a transfer from one habitat to another.
- The old man was surrounded by a troop of children.
- There is a troop of monkeys in the woods