Read Edit View history 加緊 jiājǐn HSK7 to speed up Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 加紧/ 加緊 jiājǐn to speed up to speed up; to intensify; to step up efforts Edit Delete References Add reference antonym 加紧/加緊 → 放松/放鬆 Edit Delete