趕先進 gǎnxiānjìn to catch up with the advanced Origin Definitions Defs Strokes Stroke Words Sentences Sents 赶 趕 gǎn verb to catch up to chase; to pursue; to overtake or catch up with someone or something先进 先進 xiānjìn exemplary person or group a person, collective, or unit that is advanced or outstanding and serves as a model