1 a hundred answers to a single call (idiom)

2 to respond en masse

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 news pass quickly from mouth to mouth (idiom)

2 an infectious disease spreads quickly (old meaning)

1 a hundred answers to a single call (idiom)

2 to respond en masse

1 one command brings a hundred responses (idiom); having hundreds of attendants at one's beck and call

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 grasp this fundamental point and all the rest will follow (idiom)