知己．自己

• Traditional Chinese Character(HanT): 知己．自己
• Simplified Chinese Character(HanS): 知己．自己
• Bopomofo(Mandarin Phonetic Symbols): ㄓ ㄐㄧˇ ㄗˋ ㄐㄧˇ (ㄓㄐㄗㄐ)
• Bopomofo(Zhuyin Keyboard Input/IME): "5 ru3y4ru3" (5ru3y4ru3)
• (ASCII) Hanyu Pinyin: "zhijiziji" "Zhi1Ji3Zi4Ji3" "Zhi1 Ji3 Zi4 Ji3" (ZJZJ)
• (Latin) Hànyǔ Pīnyīn: ZhīJǐZìJǐ [ Zhī Jǐ Zì Jǐ ]
• (英文翻譯) English Translation: "Confidant. Myself"
• (西語翻譯) Traducción Español: "confidente. Propio"
• (日文翻譯) 日本語翻訳: "腹心。自分の"