操之過急 act with undue haste; act precipitately [impulsively]; advance too quickly; be overhasty; be too eager for success; be too hasty; count one's chickens before they are hatched; go off at half cook [cooked]: 一個(gè)指揮員不要因?yàn)榫植坷娌僦^急。 a commander mustn't get too anxious for the sake of some partial advantage