be quick off the mark

見 mark

cut someone to the quick

cause someone deep distress by a hurtful remark or action

（用傷人的話或行為）深深傷害，刺痛

(as) quick as a flash

quick on the draw

a quick one

(informal)a rapidly consumed alcoholic drink

(非正式)匆匆飲下的酒

quick with child

(archaic)at a stage of pregnancy when movements of the fetus have been felt

(古)進入胎動期