multi polar造句

One of the major implications of an international system with any number of poles, including a multi polar system, is that international decisions will often be made for strategic reasons to maintain a balance of power rather than out of ideological or historical reasons.
In Hitler is assassinated in 1944, and the new Chancellor Speer signs an armistice with the United Kingdom, the United States and the Soviet Union, which leads to an unstable multi polar world due to the inconclusive result of World War II in this world.
It's difficult to find multi polar in a sentence. 用multi polar造句挺难的