除旧更新 Traditional 除舊更新 chú jiù gēng xīn 🔊 to replace the old with new (idiom) + Keep this word Meanings chú jiù gēng xīn 除舊更新 to replace the old with new (idiom) Its characters 除chúto get rid ofHSK 6旧jiùoldHSK 3更gèngmoreHSK 3新xīnnewHSK 1