1 to be connected

2 traffic

3 transportation

4 communications

5 liaison

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 to pose for a photo

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. doesn't (even) enter a single aperture (of one's head)

2 I don't understand a word (idiom)

3 it's all Greek to me

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

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

1 harmonious combination of Chinese and Western elements (idiom)