苦心经营 Save Sign in to save words Traditional (Taiwan): 苦心經營 kǔxīnjīngyíng ㄎㄨˇ ㄒㄧㄣ ㄐㄧㄥ ㄧㄥˊ to build up an enterprise through painstaking efforts Character by character 苦(kǔ)bitter 心(xīn)heart 经(jīng)surname Jing 营(yíng)camp A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0