- Traditional Chinese Character(HanT):
鄭先知
- Simplified Chinese Character(HanS):
郑先知
- Bopomofo(Mandarin Phonetic Symbols): ㄓㄥˋ ㄒㄧㄢ ㄓ (ㄓㄒㄓ)
- Bopomofo(Zhuyin Keyboard Input/IME): "5/4vu0 5 " (5/4vu05)
- (ASCII) Hanyu Pinyin: "zhengxianzhi" "Zheng4Xian1Zhi1" "Zheng4 Xian1 Zhi1" (ZXZ)
- (Latin) Hànyǔ Pīnyīn: ZhèngXiānZhī [ Zhèng Xiān Zhī ]
- (英文翻譯) English Translation: "Zheng Xianxian"
- (西語翻譯) Traducción Español: "Zheng Xianxian"
- (日文翻譯) 日本語翻訳: "鄭先賢"