- Traditional Chinese Character(HanT):
２１世紀大廈
- Simplified Chinese Character(HanS):
２１世纪大厦
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄧ ㄕˋ ㄐㄧˋ ㄉㄚˋ ㄒㄧㄚˋ (ㄦㄧㄕㄐㄉㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "-4u g4ru4284vu84" (-4ug4ru4284vu84)
- 「２１世纪大厦」的漢語拼音: Er4 Yi1 Shi4 Ji4 Da4 Xia4
- (ASCII) Hanyu Pinyin: "eryishijidaxia" "Er4Yi1Shi4Ji4Da4Xia4" "Er4 Yi1 Shi4 Ji4 Da4 Xia4" (EYSJDX)
- (Latin) Hànyǔ Pīnyīn: èrYīShìJìDàXià [ èr Yī Shì Jì Dà Xià ]
- (英文翻譯) English Translation: "21st Century Building"
- (西語翻譯) Traducción Español: "Edificio del siglo XXI"
- (日文翻譯) 日本語翻訳: "21世紀の建物"
