- Traditional Chinese Character(HanT):
封閉系統
- Simplified Chinese Character(HanS):
封闭系统
- Bopomofo(Mandarin Phonetic Symbols): ㄈㄥ ㄅㄧˋ ㄒㄧˋ ㄊㄨㄥˇ (ㄈㄅㄒㄊ)
- Bopomofo(Zhuyin Keyboard Input/IME): "z/ 1u4vu4wj/3" (z/1u4vu4wj/3)
- (ASCII) Hanyu Pinyin: "fengbixitong" "Feng1Bi4Xi4Tong3" "Feng1 Bi4 Xi4 Tong3" (FBXT)
- (Latin) Hànyǔ Pīnyīn: FēngBìXìTǒng [ Fēng Bì Xì Tǒng ]
- (英文翻譯) English Translation: "closed system"
- (西語翻譯) Traducción Español: "sistema cerrado"
- (日文翻譯) 日本語翻訳: "閉鎖系"