- Traditional Chinese Character(HanT):
理論知識
- Simplified Chinese Character(HanS):
理论知识
- Bopomofo(Mandarin Phonetic Symbols): ㄌㄧˇ ㄌㄨㄣˋ ㄓ ㄕˋ (ㄌㄌㄓㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "xu3xjp45 g4" (xu3xjp45g4)
- (ASCII) Hanyu Pinyin: "lilunzhishi" "Li3Lun4Zhi1Shi4" "Li3 Lun4 Zhi1 Shi4" (LLZS)
- (Latin) Hànyǔ Pīnyīn: LǐLùnZhīShì [ Lǐ Lùn Zhī Shì ]
- (英文翻譯) English Translation: "theoretical knowledge"
- (西語翻譯) Traducción Español: "conocimientos teóricos"
- (日文翻譯) 日本語翻訳: "理論的な知識"