The tiger escaped from the zoo and ran amok for hours.

老虎逃出了动物园，张牙舞爪乱窜了几小时。

youdao

Against a relatively tame attack Lara ran amok, hitting 111--and South Africa out of the series.

CNN: ASIANOW - TIME Asia

C. was being criticized for looking the other way while the likes of Bernie Madoff and Lehman Bros. ran amok.

FORBES: Goldman Sachs vs. Mary Schapiro

One of his colleagues described the failure to me as a "colossal failure of culture - bankers, obsessed with generating short-term profits and bonuses, ran amok".

BBC: Barclays�� chairman in firing line