To watch the kittens play was as funny as a barrel of monkeys. 看这些小动物玩耍嬉戏
I can't leave my youngest son alone in the house for a moment. He's as crafty as a barrel of monkeys and gets up to any number of tricks and then appears all innocence when you return. 我一刻也不能把小儿子一个人放在家里。他十分调皮，什么样的事情都做得出来。而你回来时，他又装成好人似的。
How much does a barrel of oil cost? 一桶石油要多少钱?
He has a barrel of money about him. 他身上带著许多钱。
They drank a barrel of beer at the party. 他们在聚会上喝了好多啤酒。