一成不易

• Traditional Chinese Character(HanT): 一成不易
• Simplified Chinese Character(HanS): 一成不易
• Bopomofo(Mandarin Phonetic Symbols): ㄧˋ ㄔㄥˊ ㄅㄨˊ ㄧˋ (ㄧㄔㄅㄧ)
• Bopomofo(Zhuyin Keyboard Input/IME): u4t/61j6u4
• (ASCII) Hanyu Pinyin: "yichengbuyi" "Yi4Cheng2Bu2Yi4" "Yi4 Cheng2 Bu2 Yi4" (YCBY)
• (Latin) Hànyǔ Pīnyīn: YìChéngBúYì [ Yì Chéng Bú Yì ]
• (英文翻譯) English Translation: "One step is not easy"
• (西語翻譯) Traducción Español: "No es fácil"
• (日文翻譯) 日本語翻訳: "簡単ではありません"