1. Trade between the two countries was interrupted by the war.
    两国间贸易因战争而中断.

2. He started to complain about this wicked world but was interrupted by a knock at the door.
    他开始抱怨起这个邪恶的世道来，却被一阵敲门声打断了。

3. She started to offer words of sympathy, but the Marine interrupted her. "Who was that man?" he asked.
    她开始说些表示同情的话，但海军陆战队队员却打断了她，"那位老人是谁？"他问。