６４６年

• Traditional Chinese Character(HanT): ６４６年
• Simplified Chinese Character(HanS): ６４６年
• Bopomofo(Mandarin Phonetic Symbols): ㄌㄧㄡˋ ㄙˋ ㄌㄧㄡˋ ㄋㄧㄢˊ (ㄌㄙㄌㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): xu.4n4xu.4su06
• (ASCII) Hanyu Pinyin: "liusiliunian" "Liu4Si4Liu4Nian2" "Liu4 Si4 Liu4 Nian2" (LSLN)
• (Latin) Hànyǔ Pīnyīn: LiùSìLiù [ Liù Sì Liù ]
• (英文翻譯) English Translation: "646 years"
• (西語翻譯) Traducción Español: "646 años"
• (日文翻譯) 日本語翻訳: "646年"