- Traditional Chinese Character(HanT):
顧先生
- Simplified Chinese Character(HanS):
顾先生
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨˋ ㄒㄧㄢ ㄕㄥ (ㄍㄒㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej4vu0 g/ " (ej4vu0g/)
- (ASCII) Hanyu Pinyin: "guxiansheng" "Gu4Xian1Sheng1" "Gu4 Xian1 Sheng1" (GXS)
- (Latin) Hànyǔ Pīnyīn: GùXiānShēng [ Gù Xiān Shēng ]
- (英文翻譯) English Translation: "Mr Gu"
- (西語翻譯) Traducción Español: "Señor gu"
- (日文翻譯) 日本語翻訳: "グさん"