天长地久 Save Sign in to save words Traditional (Taiwan): 天長地久 On the HSK 7-9 vocabulary list, at CEFR level C2. tiānchángdìjiǔ ㄊㄧㄢ ㄔㄤˊ ㄉㄧˋ ㄐㄧㄡˇ 男 女 enduring while the world lasts (idiom) eternal Character by character 天(tiān)day 长(cháng)long 地(dì)earth 久(jiǔ)long A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT