６６６年

• Traditional Chinese Character(HanT): ６６６年
• Simplified Chinese Character(HanS): ６６６年
• Bopomofo(Mandarin Phonetic Symbols): ㄌㄧㄡˋ ㄌㄧㄡˋ ㄌㄧㄡˋ ㄋㄧㄢˊ (ㄌㄌㄌㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): xu.4xu.4xu.4su06
• (ASCII) Hanyu Pinyin: "liuliuliunian" "Liu4Liu4Liu4Nian2" "Liu4 Liu4 Liu4 Nian2" (LLLN)
• (Latin) Hànyǔ Pīnyīn: LiùLiùLiù [ Liù Liù Liù ]
• (英文翻譯) English Translation: "666 years"
• (西語翻譯) Traducción Español: "666 años"
• (日文翻譯) 日本語翻訳: "666年"