1 a hundred answers to a single call (idiom)

2 to respond en masse

1 two

2 2

3 (Beijing dialect) stupid

1 five

2 5

1 twelve

2 12

1 surname Bai

1 don't do it, or don't rest (idiom); either give up, or go through to the end

2 Since we started, we must carry it through whatever happens.

3 in for a penny, in for a pound

1 thoroughly (idiom)

2 completely

3 one and all

4 very clean

1 lit. count by fives and tens (idiom); to narrate systematically and in full detail

1 news pass quickly from mouth to mouth (idiom)

2 an infectious disease spreads quickly (old meaning)

1 one divides into two

2 to be two-sided

3 there are two sides to everything

4 to see both sb's good points and shortcomings (idiom)