ㄐㄧㄣˋ退ㄊㄨㄟˋㄐㄩˋjìntuì‑shījù

进退失据
  1. 前進後退失去憑藉依據比喻做事陷入困境倉皇失措 由於誤判情勢陷入進退失據」。

no room to advance or to retreat (idiom)​; at a loss, in a hopeless situation