1.tie up 绑好
He tied up the bag and took it outside.
他把袋子扎紧,然后拿到了外面 。
2.go off 爆炸
A few minutes later the bomb went off, destroying the vehicle.
几分钟后炸弹爆炸了,摧毁了那辆车 。
3.shut up 住口
She gave me a gentle nudge in the ribs to tell me to shut up.
她用胳膊肘捅了一下我的腰,让我住口 。
4.come in 进来
Would you come in here a moment, please?
能请你进来待一会吗?