无理寸步难行 wúlǐcùnbùnánxíng without reason one cannot proceed Origin Definitions Defs Strokes Stroke Words Sentences Sents 无理 無理 wúlǐ adjective unreasonable having no reason or justification; irrational or unjustifiable寸步难行 寸步難行 cùnbùnánxíng in a difficult situation To be in an extremely difficult situation where it is impossible to make any progress or take any action