They at once knocked up against a door which was fitted into a rubble frame, carefully cemented.

他们立刻撞上了一扇装在瓦砾框架中的门， 小心地用水泥固定。

Jacques said that his brother and he had knocked up against an individual who had crippled them before they had time to defend themselves.

雅克说，他和他的兄弟撞到了一个人，这个人在他们来不及自卫之前就把他们弄残了。