９９９年

• Traditional Chinese Character(HanT): ９９９年
• Simplified Chinese Character(HanS): ９９９年
• Bopomofo(Mandarin Phonetic Symbols): ㄐㄧㄡˇ ㄐㄧㄡˇ ㄐㄧㄡˇ ㄋㄧㄢˊ (ㄐㄐㄐㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): ru.3ru.3ru.3su06
• 「９９９年」的注音符號/「９９９年」怎麼發音怎麼唸: ㄐㄧㄡˇ ㄐㄧㄡˇ ㄐㄧㄡˇ ㄋㄧㄢˊ
• (ASCII) Hanyu Pinyin: "jiujiujiunian" "Jiu3Jiu3Jiu3Nian2" "Jiu3 Jiu3 Jiu3 Nian2" (JJJN)
• (Latin) Hànyǔ Pīnyīn: JiǔJiǔJiǔ [ Jiǔ Jiǔ Jiǔ ]
• (英文翻譯) English Translation: "999"
• (西語翻譯) Traducción Español: "999"
• (日文翻譯) 日本語翻訳: "999"