1 to take the initiative

2 to do sth of one's own accord

3 spontaneous

4 active

5 opposite: passive 被動|被动[bèi dòng]

6 drive (of gears and shafts etc)

1 undertaking

2 project

3 activity

4 (charitable, political or revolutionary) cause

5 publicly funded institution, enterprise or foundation

6 career

7 occupation

8 classifier: 个 gè

1 to interact

2 interactive

1 staff

2 crew

3 personnel

4 classifier: 个 gè

1 company

2 firm

3 enterprise

4 corporation

5 classifier: 家 jiā

1 (one's) every word and deed (idiom)

1 not a word or movement (idiom); remaining calm and collected

2 not batting an eyelid

1 to teach (idiom); lit. to give moral and practical instruction

1 to suffer serious injury (idiom)

1 before the troops move, fodder and provisions go first (idiom); logistics comes before military maneuvers

2 an army marches on its stomach