stir up mud

• vi. 揭露坏事

stir up mud的用法和样例：

例句

用作不及物动词 (vi.)

1. His wrong doing will inevitably trips itself up.
   他干的坏事必然会暴露。
2. Little Tom was had up before the Headmaster for wrongdoing.
   小汤姆因做了坏事被带到校长那儿去受处分了。