hit the nail on the head : 정곡을 찌르다, 잘 알아 맞히다
ex) I think Tom hit the nail on the head when he said that what’s lacking from this company is a feeling of confidence.
come by sth : 얻다
ex) Cheap organic food is still difficult to come by.
hit the road : 길을 떠나다
ex) I’d love to stay longer but I must be hitting the road.
hold good : 유효하다, 지속하다
ex_ Their arguments were valid a hundred years ago and they still hold good today.
hold your tongue : 입 다물어.
ex) Hold you tongue, young man!
hot under the collar : 매우 화난
ex) When I suggested he was mistaken he got rather hot under the collar.
in a nutshell : 간단히 말해서
ex) Well, to put it in a nutshell, we’re lost.
be in hot water : 곤경에 처하여
ex) He found himself in hot water over his comments about immigration.