更新换代 Save Sign in to save words Traditional (Taiwan): 更新換代 gēngxīnhuàndài ㄍㄥ ㄒㄧㄣ ㄏㄨㄢˋ ㄉㄞˋ reform and renewal generational change Character by character 更(gēng)change or replace 新(xīn)new 换(huàn)exchange 代(dài)be a substitute for A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0