ㄘㄨㄣˋcùnㄅㄨˋㄋㄢˊnánㄒㄧㄥˊxíng

  1. 也行不得形容行走困難比喻處境艱難窘困醒世恆言··獨占花魁》:寸步難行。」拍案驚奇·》:大膽天下去得小心寸步難行。』」寸步難移」。一往無前

unable to move a single step (idiom)​, to be in an (extremely)​ difficult situation
être pieds et poings liés