- Traditional Chinese Character(HanT):
公元前：三一年
- Simplified Chinese Character(HanS):
公元前：三一年
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄥ ㄩㄢˊ ㄑㄧㄢˊ ㄙㄢ ㄧ ㄋㄧㄢˊ (ㄍㄩㄑㄙㄧㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej/ m06fu06n0 u su06" (ej/m06fu06n0usu06)
- 「公元前：三一年」的漢語拼音: Gong1 Yuan2 Qian2 San1 Yi1 Nian2
- (ASCII) Hanyu Pinyin: "gongyuanqiansanyinian" "Gong1Yuan2Qian2San1Yi1Nian2" "Gong1 Yuan2 Qian2 San1 Yi1 Nian2" (GYQSYN)
- (Latin) Hànyǔ Pīnyīn: YuánQiánSānYī [ Yuán Qián Sān Yī ]
- (英文翻譯) English Translation: "BC: 31"
- (西語翻譯) Traducción Español: "antes de Cristo: año 31"
- (日文翻譯) 日本語翻訳: "紀元前：31年目"
