- Traditional Chinese Character(HanT):
杞人之憂
- Simplified Chinese Character(HanS):
杞人之忧
- Bopomofo(Mandarin Phonetic Symbols): ㄑㄧˇ ㄖㄣˊ ㄓ ㄧㄡ (ㄑㄖㄓㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "fu3bp65 u. " (fu3bp65u.)
- (ASCII) Hanyu Pinyin: "qirenzhiyo" "Qi3Ren2Zhi1Yo1" "Qi3 Ren2 Zhi1 Yo1" (QRZY)
- (Latin) Hànyǔ Pīnyīn: QǐErZhīYō [ Qǐ Er Zhī Yō ]
- (英文翻譯) English Translation: "Unfounded worries"
- (西語翻譯) Traducción Español: "Preocupaciones infundadas"
- (日文翻譯) 日本語翻訳: "杞憂"