- automatic transmission
- (abbreviation) automatic transmission or automatic gearshift; also called 自动挡 zìdòngdǎng
- to arrange by oneself
- To arrange, rehearse, or stage a performance or program by oneself
- to relieve
- to dispel or resolve an internal emotional state, such as melancholy or a psychological knot
- to solve by oneself
- to work out or solve a difficult problem by oneself, such as a math problem