run amuck

• vi. 横行(胡作非为；乱冲乱杀)

run amuck的用法和样例：

例句

1. She saw that he resented her shrinking;but it seemed to excite him to run amuck the more.
   她知道自己的退缩使他气恼，结果仿佛使他更加狂暴起来。
2. The insane man was sent to an asylum so that he would not run amuck.
   疯子被送进了疯人院，以防他四处发狂伤人。