- Traditional Chinese Character(HanT):
愚弟
- Simplified Chinese Character(HanS):
愚弟
- Bopomofo(Mandarin Phonetic Symbols): ㄩˊ ㄉㄧˋ (ㄩㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): m62u4
- 「愚弟」的注音符號/「愚弟」怎麼發音怎麼唸: ㄩˊ ㄉㄧˋ
- (ASCII) Hanyu Pinyin: "yudi" "Yu2Di4" "Yu2 Di4" (YD)
- (Latin) Hànyǔ Pīnyīn: YúDì [ Yú Dì ]
- (英文翻譯) English Translation: "Foolish Brother"
- (西語翻譯) Traducción Español: "hermano tonto"
- (日文翻譯) 日本語翻訳: "愚かな兄弟"