- Traditional Chinese Character(HanT):
公元::五二一年
- Simplified Chinese Character(HanS):
公元::五二一年
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄥ ㄩㄢˊ ㄨˇ ㄦˋ ㄧ ㄋㄧㄢˊ (ㄍㄩㄨㄦㄧㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej/ m06j3-4u su06" (ej/m06j3-4usu06)
- (ASCII) Hanyu Pinyin: "gongyuanwueryinian" "Gong1Yuan2Wu3Er4Yi1Nian2" "Gong1 Yuan2 Wu3 Er4 Yi1 Nian2" (GYWEYN)
- (Latin) Hànyǔ Pīnyīn: YuánWǔèrYī [ Yuán Wǔ èr Yī ]
- (英文翻譯) English Translation: "AD: 521"
- (西語翻譯) Traducción Español: "Anuncio::521"
- (日文翻譯) 日本語翻訳: "西暦::521"