- Traditional Chinese Character(HanT):
效率前緣
- Simplified Chinese Character(HanS):
效率前缘
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄧㄠˋ ㄌㄩˋ ㄑㄧㄢˊ ㄩㄢˊ (ㄒㄌㄑㄩ)
- Bopomofo(Zhuyin Keyboard Input/IME): vul4xm4fu06m06
- (ASCII) Hanyu Pinyin: "xiaolvqianyuan" "Xiao4Lv4Qian2Yuan2" "Xiao4 Lv4 Qian2 Yuan2" (XLQY)
- (Latin) Hànyǔ Pīnyīn: XiàoLüQiánYuán [ Xiào Lü Qián Yuán ]
- (英文翻譯) English Translation: "efficiency frontier"
- (西語翻譯) Traducción Español: "frontera de eficiencia"
- (日文翻譯) 日本語翻訳: "効率フロンティア"