- Traditional Chinese Character(HanT):
貝貝
- Simplified Chinese Character(HanS):
贝贝
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄟˋ ㄅㄟˋ (ㄅㄅ)
- Bopomofo(Zhuyin Keyboard Input/IME): 1o41o4
- (ASCII) Hanyu Pinyin: "beibei" "Bei4Bei4" "Bei4 Bei4" (BB)
- (Latin) Hànyǔ Pīnyīn: BèiBèi [ Bèi Bèi ]