- Traditional Chinese Character(HanT):
保證書
- Simplified Chinese Character(HanS):
保证书
- Bopomofo(Mandarin Phonetic Symbols): ㄅㄠˇ ㄓㄥˋ ㄕㄨ (ㄅㄓㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): "1l35/4gj " (1l35/4gj)
- (ASCII) Hanyu Pinyin: "baozhengshu" "Bao3Zheng4Shu1" "Bao3 Zheng4 Shu1" (BZS)
- (Latin) Hànyǔ Pīnyīn: BǎoZhèngShū [ Bǎo Zhèng Shū ]
- (英文翻譯) English Translation: "Guarantee"
- (西語翻譯) Traducción Español: "Garantizar"
- (日文翻譯) 日本語翻訳: "保証"