1 between

2 among

3 inter-

1 at the same time

2 simultaneously

1 nighttime

2 evening or night (e.g. classes)

1 hour

2 classifier: 个 gè

1 in one's childhood

1 a hundred answers to a single call (idiom)

2 to respond en masse

1 to win instant success (idiom)

2 to start off successfully

1 lit. a full bottle makes no sound; a half-filled bottle sloshes (idiom)

2 fig. empty vessels make the most noise

1 lit. not a common chord (idiom); outstanding

2 brilliant

3 out of the common run

1 wordless and silent (idiom); without speaking

2 taciturn