- Traditional Chinese Character(HanT):
公元：：六四四年
- Simplified Chinese Character(HanS):
公元：：六四四年
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄥ ㄩㄢˊ ㄌㄧㄡˋ ㄙˋ ㄙˋ ㄋㄧㄢˊ (ㄍㄩㄌㄙㄙㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej/ m06xu.4n4n4su06" (ej/m06xu.4n4n4su06)
- (ASCII) Hanyu Pinyin: "gongyuanliusisinian" "Gong1Yuan2Liu4Si4Si4Nian2" "Gong1 Yuan2 Liu4 Si4 Si4 Nian2" (GYLSSN)
- (Latin) Hànyǔ Pīnyīn: YuánLiùSìSì [ 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"
