1 to start (a machine)

2 (fig.) to set in motion

3 to launch (an operation)

4 to activate (a plan)

1 to set out on a journey

1 to deceive

2 to cheat

3 to hoodwink

4 to make a wild guess

1 to open

2 to start

3 (computing) to enable

1 Qi son of Yu the Great 禹[Yǔ], reported founder of the Xia Dynasty 夏朝[Xià Cháo] (c. 2070-c. 1600 BC)

1 a student shall not be enlightened until he has tried hard by himself (idiom)

1 to follow the past and herald the future (idiom); part of a historical transition

2 forming a bridge between earlier and later stages

1 deep suffering can lead to enlightenment (idiom)

2 storms make oaks take deeper root

1 lit. kept inside a drum (idiom)

2 fig. completely in the dark

1 to be too shy to speak one's mind (idiom)