言出必行 yánchūbìxíng to suit the action to the word Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 至少我们可以说他是一个言出必行的人啊。 zhìshǎo wǒmen kěyǐ shuō tā shì yīge yánchūbìxíng de rén a. At least we can say he's a man of his word. Source: UM-Corpus: Science