- Traditional Chinese Character(HanT):
我不懂愛
- Simplified Chinese Character(HanS):
我不懂爱
- Bopomofo(Mandarin Phonetic Symbols): ㄨㄛˇ ㄅㄨˋ ㄉㄨㄥˇ ㄞˋ (ㄨㄅㄉㄞ)
- Bopomofo(Zhuyin Keyboard Input/IME): ji31j42j/394
- (ASCII) Hanyu Pinyin: "wobudongai" "Wo3Bu4Dong3Ai4" "Wo3 Bu4 Dong3 Ai4" (WBDA)
- (Latin) Hànyǔ Pīnyīn: WǒBùDǒng [ Wǒ Bù Dǒng ]
- (英文翻譯) English Translation: "I don't understand love"
- (西語翻譯) Traducción Español: "no entiendo el amor"
- (日文翻譯) 日本語翻訳: "愛が分かりません"