- Traditional Chinese Character(HanT):
四個月
- Simplified Chinese Character(HanS):
四个月
- Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄍㄜ˙ ㄩㄝˋ (ㄙㄍㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): n4ek7m,4
- (ASCII) Hanyu Pinyin: "sigeyue" "Si4Ge0Yue4" "Si4 Ge0 Yue4" (SGY)
- (Latin) Hànyǔ Pīnyīn: SìGeYuè [ Sì Ge Yuè ]
- (英文翻譯) English Translation: "four months"
- (西語翻譯) Traducción Español: "cuatro meses"
- (日文翻譯) 日本語翻訳: "4ヶ月"