介入 jièrù HSK7 to intervene Origin Definitions Defs Strokes Stroke Words Sentences Sents 2 sentences 别介入他的事。 bié jièrù tā de shì. Don't get involved in his business. Source: OpenSubtitles我们应该介入。 wǒmen yīnggāi jièrù. We should intervene. Source: OpenSubtitles