hasty;rash;shoddy;perfunctory ～從事a hasty approach;take rash action;act rashly(or carelessly);do sth rashly or carelessly;do a sloppy or perfunctory job/～處決summary execution/～決定hasty decision /～通過(guò)railroad (例：使議案在國(guó)會(huì)～通過(guò)railroad a bill through Congress)