- Traditional Chinese Character(HanT):
知心人
- Simplified Chinese Character(HanS):
知心人
- Bopomofo(Mandarin Phonetic Symbols): ㄓ ㄒㄧㄣ ㄖㄣˊ (ㄓㄒㄖ)
- Bopomofo(Zhuyin Keyboard Input/IME): "5 vup bp6" (5vupbp6)
- (ASCII) Hanyu Pinyin: "zhixinren" "Zhi1Xin1Ren2" "Zhi1 Xin1 Ren2" (ZXR)
- (Latin) Hànyǔ Pīnyīn: ZhīXīnEr [ Zhī Xīn Er ]
- (英文翻譯) English Translation: "Confidant"
- (西語翻譯) Traducción Español: "persona íntima"
- (日文翻譯) 日本語翻訳: "親密な人"