- Traditional Chinese Character(HanT):
心懷鬼胎
- Simplified Chinese Character(HanS):
心怀鬼胎
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄧㄣ ㄏㄨㄞˊ ㄍㄨㄟˇ ㄊㄞ (ㄒㄏㄍㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): "vup cj96ejo3w9 " (vupcj96ejo3w9)
- (ASCII) Hanyu Pinyin: "xinhuaiguitai" "Xin1Huai2Gui3Tai1" "Xin1 Huai2 Gui3 Tai1" (XHGT)
- (Latin) Hànyǔ Pīnyīn: XīnHuáiGuǐTāi [ Xīn Huái Guǐ Tāi ]
- (英文翻譯) English Translation: "ulterior motive"
- (西語翻譯) Traducción Español: "Segundas intenciones"
- (日文翻譯) 日本語翻訳: "下心"