１７２０年

• Traditional Chinese Character(HanT): １７２０年
• Simplified Chinese Character(HanS): １７２０年
• Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄑㄧ ㄦˋ ㄌㄧㄥˊ ㄋㄧㄢˊ (ㄧㄑㄦㄌㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "u fu -4xu/6su06" (ufu-4xu/6su06)
• (ASCII) Hanyu Pinyin: "yiqierlingnian" "Yi1Qi1Er4Ling2Nian2" "Yi1 Qi1 Er4 Ling2 Nian2" (YQELN)
• (Latin) Hànyǔ Pīnyīn: YīQīèrLíng [ Yī Qī èr Líng ]
• (英文翻譯) English Translation: "1720"
• (西語翻譯) Traducción Español: "1720"
• (日文翻譯) 日本語翻訳: "1720年"