- Traditional Chinese Character(HanT):
哎
- Simplified Chinese Character(HanS):
哎
- Bopomofo(Mandarin Phonetic Symbols): ㄞ (ㄞ)
- Bopomofo(Zhuyin Keyboard Input/IME): "9 " (9)
- 「哎」的注音符號/「哎」怎麼發音怎麼唸: ㄞ
- (ASCII) Hanyu Pinyin: "ai" "Ai1" "Ai1" (A)
- (Latin) Hànyǔ Pīnyīn: [ ]
- (英文翻譯) English Translation: "Why"
- (西語翻譯) Traducción Español: "Por qué"
- (日文翻譯) 日本語翻訳: "なぜ"