圓周率

• Traditional Chinese Character(HanT): 圓周率
• Simplified Chinese Character(HanS): 圆周率
• Bopomofo(Mandarin Phonetic Symbols): ㄩㄢˊ ㄓㄡ ㄕㄨㄛˋ (ㄩㄓㄕ)
• Bopomofo(Zhuyin Keyboard Input/IME): "m065. gji4" (m065.gji4)
• (ASCII) Hanyu Pinyin: "yuanzhoushuo" "Yuan2Zhou1Shuo4" "Yuan2 Zhou1 Shuo4" (YZS)
• (Latin) Hànyǔ Pīnyīn: YuánZhōuShuò [ Yuán Zhōu Shuò ]
• (英文翻譯) English Translation: "PI"
• (西語翻譯) Traducción Español: "Pi"
• (日文翻譯) 日本語翻訳: "PI"