谨言慎行 jǐnyánshènxíng discreet in word and deed Origin Definitions Defs Strokes Stroke Words Sentences Sents 谨言 謹言 jǐnyán to speak cautiously To be careful and prudent in what one says; to speak with caution慎行 shènxíng to act cautiously to act carefully; to be prudent in one's conduct