- Traditional Chinese Character(HanT):
七七
- Simplified Chinese Character(HanS):
七七
- Bopomofo(Mandarin Phonetic Symbols): ㄑㄧ ㄑㄧ (ㄑㄑ)
- Bopomofo(Zhuyin Keyboard Input/IME): "fu fu " (fufu)
- 「七七」的注音符號/「七七」怎麼發音怎麼唸: ㄑㄧ ㄑㄧ
- (ASCII) Hanyu Pinyin: "qiqi" "Qi1Qi1" "Qi1 Qi1" (QQ)
- (Latin) Hànyǔ Pīnyīn: QīQī [ Qī Qī ]
- (英文翻譯) English Translation: "Seven Seven"
- (西語翻譯) Traducción Español: "Qiqi"
- (日文翻譯) 日本語翻訳: "チーキ"