進退不得 [ㄐㄧㄣˋ ㄊㄨㄟˋ ㄅㄨˋ ㄉㄜˊ; jin4 tui4 bu4 de2] can't advance or retreat (idiom); no room for maneuver stalled in a dilemma stuck in a difficult position ◄ ►