１７８１年

• Traditional Chinese Character(HanT): １７８１年
• Simplified Chinese Character(HanS): １７８１年
• Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄑㄧ ㄅㄚ ㄧ ㄋㄧㄢˊ (ㄧㄑㄅㄧㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "u fu 18 u su06" (ufu18usu06)
• (ASCII) Hanyu Pinyin: "yiqibayinian" "Yi1Qi1Ba1Yi1Nian2" "Yi1 Qi1 Ba1 Yi1 Nian2" (YQBYN)
• (Latin) Hànyǔ Pīnyīn: YīQīBāYī [ Yī Qī Bā Yī ]
• (英文翻譯) English Translation: "1781"
• (西語翻譯) Traducción Español: "1781"
• (日文翻譯) 日本語翻訳: "1781年"