1 speed

2 rate

3 velocity

4 (music) tempo

5 classifier: 个 gè

1 top quality

2 front ranking

1 main stream (of a river)

2 fig. the essential point

3 main viewpoint of a matter

4 mainstream (culture etc)

1 to exchange

2 exchange

3 communication

4 interaction

5 to have social contact (with sb)

1 stream of people

2 abortion

3 abbr. for 人工流產|人工流产[rén gōng liú chǎn]

1 man seeks his way up just as water seeks its way down (idiom)

2 one should constantly strive to make progress

1 to commit to the waters (idiom); to lose sth irrevocably

1 lit. speed is a crucial asset in war (idiom)

2 fig. swift and resolute (in doing sth)

1 widely praised (idiom); with an extensive public reputation

1 to wallow in the mire with sb (idiom); to follow the bad example of others