在线词典言多必失话说多了一定有失误。拼音yán duō bì shī解释话说多了一定有失误。近义词直言贾祸、祸从口出反义词谨小慎微、少说为妙、守口如瓶英文释义if you say too much, you're bound to slip up at some point (idiom)