- Traditional Chinese Character(HanT):
哼兒哈兒
- Simplified Chinese Character(HanS):
哼儿哈儿
- Bopomofo(Mandarin Phonetic Symbols): ㄏㄥ ㄦˊ ㄏㄚ ㄦˊ (ㄏㄦㄏㄦ)
- Bopomofo(Zhuyin Keyboard Input/IME): "c/ -6c8 -6" (c/-6c8-6)
- (ASCII) Hanyu Pinyin: "hengerhaer" "Heng1Er2Ha1Er2" "Heng1 Er2 Ha1 Er2" (HEHE)
- (Latin) Hànyǔ Pīnyīn: HēngérHāér [ Hēng ér Hā ér ]
- (英文翻譯) English Translation: "Hum haer"
- (西語翻譯) Traducción Español: "Hum haer"
- (日文翻譯) 日本語翻訳: "フムハール"