- Traditional Chinese Character(HanT):
一天天
- Simplified Chinese Character(HanS):
一天天
- Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄊㄧㄢ ㄊㄧㄢ (ㄧㄊㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): "u wu0 wu0 " (uwu0wu0)
- (ASCII) Hanyu Pinyin: "yitiantian" "Yi1Tian1Tian1" "Yi1 Tian1 Tian1" (YTT)
- (Latin) Hànyǔ Pīnyīn: YīTiānTiān [ Yī Tiān Tiān ]
- (英文翻譯) English Translation: "Day by day"
- (西語翻譯) Traducción Español: "día a día"
- (日文翻譯) 日本語翻訳: "一日一日"