以致 yǐzhì HSK7 so that Origin Definitions Defs Strokes Stroke Words Sentences Sents 学以致用 xuéyǐzhìyòng to apply what one learns to study something for the purpose of application; to put the knowledge or skills one has acquired into practice in real life or work以致于 yǐzhìyú so that so that; to the point that; with the result that (usually introducing an unpleasant consequence)