The main reason it could not maintain the peace was that the communist countries generated chaos and disorder. The Soviet Union had a veto in the Security Council, and it was not in the least interested in cooperating. It readily used its veto on any resolution that involved blocking invasions or maintaining peace.
之所以不能維持世界和平，最主要是當時製造世界混亂的是共產主義；而蘇聯因為在聯合國安理會中享有否決權，完全不願意配合，任何議題牽涉到阻止侵略、維繫和平，它就用否決權。