行若无事 xíngruòwúshì to remain calm under pressure Origin Definitions Defs Strokes Stroke Words Sentences Sents 行 xíng verb to do to do; to perform; to carry out; to engage in若 ruò adjectiveadverb to seem to seem; to appear to; to be like; to look as if无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less事 shì noun matter matter; affair; thing; event