- Traditional Chinese Character(HanT):
不知好歹
- Simplified Chinese Character(HanS):
不知好歹
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄨˋ ㄓ ㄏㄠˇ ㄉㄞˇ (ㄅㄓㄏㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): "1j45 cl3293" (1j45cl3293)
- (ASCII) Hanyu Pinyin: "buzhihaodai" "Bu4Zhi1Hao3Dai3" "Bu4 Zhi1 Hao3 Dai3" (BZHD)
- (Latin) Hànyǔ Pīnyīn: BùZhīHǎoDǎi [ Bù Zhī Hǎo Dǎi ]
- (英文翻譯) English Translation: "Don't know what's good for you"
- (西語翻譯) Traducción Español: "No se que es bueno o malo"
- (日文翻譯) 日本語翻訳: "何が良いのか悪いのか分からない"