四阶

• Traditional Chinese Character(HanT): 四階
• Simplified Chinese Character(HanS): 四阶
• Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄐㄧㄝ (ㄙㄐ)
• Bopomofo(Zhuyin Keyboard Input/IME): "n4ru, " (n4ru,)
• 「四阶」的漢語拼音: Si4 Jie1
• (ASCII) Hanyu Pinyin: "sijie" "Si4Jie1" "Si4 Jie1" (SJ)
• (Latin) Hànyǔ Pīnyīn: SìJiē [ Sì Jiē ]
• (英文翻譯) English Translation: "fourth level"
• (西語翻譯) Traducción Español: "cuarto nivel"
• (日文翻譯) 日本語翻訳: "第 4 レベル"