从７０年代后期开始，特别是进入８０年代以后，国际形势发生了一系列重大变化，二战后确立的雅尔塔体系被打破，一种新的多极格局正在形成。在新的形势下，邓小平同志以求实的科学态度，从战后的历史事实出发，对当代世界的各种矛盾和问题作了冷静、深刻地分析与研究，提... Since the late 1970s, especially since the 1980s, a series of major changes have taken place in the international situation. The Yalta system established after World War II has been broken and a new multipolar pattern is taking shape. In the new situation, Comrade Deng Xiaoping proceeded from a realistic scientific attitude and proceeded from the historical facts of the postwar period with a calm and profound analysis and study of all kinds of contradictions and problems in the contemporary world.