- Traditional Chinese Character(HanT):
樂理
- Simplified Chinese Character(HanS):
乐理
- Bopomofo(Mandarin Phonetic Symbols): ㄩㄝˋ ㄌㄧˇ (ㄩㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): m,4xu3
- 「乐理」的漢語拼音: Yue4 Li3
- (ASCII) Hanyu Pinyin: "yueli" "Yue4Li3" "Yue4 Li3" (YL)
- (Latin) Hànyǔ Pīnyīn: YuèLǐ [ Yuè Lǐ ]
- (英文翻譯) English Translation: "music theory"
- (西語翻譯) Traducción Español: "teoría musical"
- (日文翻譯) 日本語翻訳: "音楽理論"