- Traditional Chinese Character(HanT):
辜先生
- Simplified Chinese Character(HanS):
辜先生
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨ ㄒㄧㄢ ㄕㄥ (ㄍㄒㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej vu0 g/ " (ejvu0g/)
- (ASCII) Hanyu Pinyin: "guxiansheng" "Gu1Xian1Sheng1" "Gu1 Xian1 Sheng1" (GXS)
- (Latin) Hànyǔ Pīnyīn: GūXiānShēng [ Gū Xiān Shēng ]
- (英文翻譯) English Translation: "Mr. Koo"
- (西語翻譯) Traducción Español: "Sr. Koo"
- (日文翻譯) 日本語翻訳: "クーさん"