- 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)
- 「１７２０年」的注音符號/「１７２０年」怎麼發音怎麼唸: ㄧ ㄑㄧ ㄦˋ ㄌㄧㄥˊ ㄋㄧㄢˊ
- (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"
