- Traditional Chinese Character(HanT):
2233
- Simplified Chinese Character(HanS):
2233
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄦˋ ㄙㄢ ㄙㄢ (ㄦㄦㄙㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "-4-4n0 n0 " (-4-4n0n0)
- (ASCII) Hanyu Pinyin: "erersansan" "Er4Er4San1San1" "Er4 Er4 San1 San1" (EESS)
- (Latin) Hànyǔ Pīnyīn: èrèrSānSān [ èr èr Sān Sān ]