- Traditional Chinese Character(HanT):
西元：：六四四年
- Simplified Chinese Character(HanS):
西元：：六四四年
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄧ ㄩㄢˊ ㄌㄧㄡˋ ㄙˋ ㄙˋ ㄋㄧㄢˊ (ㄒㄩㄌㄙㄙㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "vu m06xu.4n4n4su06" (vum06xu.4n4n4su06)
- (ASCII) Hanyu Pinyin: "xiyuanliusisinian" "Xi1Yuan2Liu4Si4Si4Nian2" "Xi1 Yuan2 Liu4 Si4 Si4 Nian2" (XYLSSN)
- (Latin) Hànyǔ Pīnyīn: XīYuánLiùSìSì [ Xī Yuán Liù Sì Sì ]
- (英文翻譯) English Translation: "AD: 644"
- (西語翻譯) Traducción Español: "Anuncio::644"
- (日文翻譯) 日本語翻訳: "西暦::644"
