1 downcast

2 gloomy

3 to decline

1 100 ml

2 one-tenth of a peck

3 measure for dry grain equal to one-tenth of sheng 升 or liter, or one-hundredth dou 斗

1 unable to conceal one's happiness, amazement, shock etc

2 grinning from ear to ear

3 mouth agape

4 gobsmacked

1 to cooperate

2 to collaborate

3 to work together

4 cooperation

5 classifier: 个 gè

1 whole family

2 entire household

1 lit. to be together from the first beat (idiom)

2 to hit it off

3 to click together

4 to chime in easily

1 lit. to drop a thousand zhang in one fall (idiom)

2 fig. (of business, popularity etc) to suffer a sudden, devastating decline

3 to take a dive

1 (idiom) everything broken and in disorder

1 lit. three ignorant cobblers add up to a genius (idiom); fig. collective wisdom

1 do not worry about scarcity, but rather about uneven distribution (idiom, from Analects)