be at loose ends : 할 일이 없어서 빈둥빈둥거리다
ex) Just before school starts, all the children are at loose ends.
ask for it: 화를 자초하다
ex) You've asked for it; not me
be fed up with: 질리다, 지겹다
ex) I'm fed up with my job.
at the discretion of : ~의 재량대로, 좋을대로
ex) Other days may be allowed, as provided for by the national government, but only at the discretion of management.
beat around the bush: 둘러 말하다
ex) Don't beat around the bush - get to the point!
beats me: 모른다
beat it: 가버려, 꺼져
behind bars: 감옥에 갇힌
break the ice: 어색함을 깨다
ex) Someone suggested that we play a party game to break the ice.
black sheep: 집안의 골칫거리
ex) He's the black sheep of the family.
blow one's top 화가 머리 끝까지 나다
ex) My father will blow his top when he sees what happened to the house.
black out: 기절하다; 정전되다
ex) I almost blacked out due to the lighting.