1.drown out 淹没
Their cheers drowned out the protests of demonstrators.
他们的欢呼声盖过了示威者的抗议声 。
2.pack up 打包
They packed up and went home
他们打点行囊,回家了 。
3.warn of 警告
Police have warned of possible delays.
警方已经通知可能会廷期 。
4.ever since 自此
I simply gave in to him, and I've regretted it ever since
我就向他屈服了,从那以后我一直后悔 。
5.throw out 扔掉
I wanted to kill him, but instead I just threw him out of the house
我本想杀了他,不过我只是把他撵出了门 。