English: Who was Mikhail Frunze and what was his role in Soviet history?
translation: 誰是米哈伊爾·伏龍芝，他在蘇聯歷史上扮演什麼角色？
translation: [米哈伊爾·伏龍芝]是誰？他在蘇聯歷史上扮演什麼角色？