費心 Save Sign in to save words Simplified: 费心 fèixīn ㄈㄟˋ ㄒㄧㄣ to take a lot of trouble (over sb or sth) may I trouble you (to do sth) Character by character 費(fèi)surname Fei 心(xīn)heart Words that sound like fèixīn 飛行 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0