- Traditional Chinese Character(HanT):
6690
- Simplified Chinese Character(HanS):
6690
- Bopomofo(Mandarin Phonetic Symbols): ㄌㄧㄡˋ ㄌㄧㄡˋ ㄐㄧㄡˇ ㄌㄧㄥˊ (ㄌㄌㄐㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): xu.4xu.4ru.3xu/6
- 「6690」的注音符號/「6690」怎麼發音怎麼唸: ㄌㄧㄡˋ ㄌㄧㄡˋ ㄐㄧㄡˇ ㄌㄧㄥˊ
- (ASCII) Hanyu Pinyin: "liuliujiuling" "Liu4Liu4Jiu3Ling2" "Liu4 Liu4 Jiu3 Ling2" (LLJL)
- (Latin) Hànyǔ Pīnyīn: LiùLiùJiǔLíng [ Liù Liù Jiǔ Líng ]
- (英文翻譯) English Translation: "6690"
- (西語翻譯) Traducción Español: "6690"
- (日文翻譯) 日本語翻訳: "6690"