西元：：五五一年

• Traditional Chinese Character(HanT): 西元：：五五一年
• Simplified Chinese Character(HanS): 西元：：五五一年
• Bopomofo(Mandarin Phonetic Symbols): ㄒㄧ ㄩㄢˊ ㄨˇ ㄨˇ ㄧ ㄋㄧㄢˊ (ㄒㄩㄨㄨㄧㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "vu m06j3j3u su06" (vum06j3j3usu06)
• (ASCII) Hanyu Pinyin: "xiyuanwuwuyinian" "Xi1Yuan2Wu3Wu3Yi1Nian2" "Xi1 Yuan2 Wu3 Wu3 Yi1 Nian2" (XYWWYN)
• (Latin) Hànyǔ Pīnyīn: XīYuánWǔWǔYī [ Xī Yuán Wǔ Wǔ Yī ]
• (英文翻譯) English Translation: "AD: 551"
• (西語翻譯) Traducción Español: "Anuncio::551"
• (日文翻譯) 日本語翻訳: "西暦::551"