１７９１年

• Traditional Chinese Character(HanT): １７９１年
• Simplified Chinese Character(HanS): １７９１年
• Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄑㄧ ㄐㄧㄡˇ ㄧ ㄋㄧㄢˊ (ㄧㄑㄐㄧㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "u fu ru.3u su06" (ufuru.3usu06)
• 「１７９１年」的漢語拼音: Yi1 Qi1 Jiu3 Yi1 Nian2
• (ASCII) Hanyu Pinyin: "yiqijiuyinian" "Yi1Qi1Jiu3Yi1Nian2" "Yi1 Qi1 Jiu3 Yi1 Nian2" (YQJYN)
• (Latin) Hànyǔ Pīnyīn: YīQīJiǔYī [ Yī Qī Jiǔ Yī ]
• (英文翻譯) English Translation: "1791"
• (西語翻譯) Traducción Español: "1791"
• (日文翻譯) 日本語翻訳: "1791年"