别有用心

别有用心 [bié yǒu yòng xīn]

1. ■ have an ulterior motive; be done with ulterior motives; be ill-intentioned; have an axe to grind; have an ulterior object in view; have an underlying motive in; have another motive; have sth. up one's sleeve; have ulterior motives; with ulterior motives

---

常用词组

1. ■ 别有用心者 ax-grinder; axe-grinder