二十世纪对欧美国家来说,是风云变幻、动荡不安的年代,在上世纪末、本世纪初,随着工业的飞速发展和资本的高度集中,欧美一些发达的资本主义国家先后进入了帝国主义阶段。在此阶段,由其本性和资本主义国家的矛盾所致,各帝国主义列强之间展开了争夺世界市场、重新瓜分世界的斗争。这种斗争愈演愈烈,整个欧洲就象一个火药桶,随时都面临着战争的危险,欧美资本主义原有的兴盛稳定的时期已告结束。同时,工业革命的完 The twentieth century was an era of turbulent times and turmoil for the United States and Europe. At the turn of the century and the beginning of this century, with the rapid development of industry and the concentration of capital, some developed capitalist countries in Europe and the United States entered the imperialist stage. At this stage, due to its nature and the contradictions among capitalist countries, there has been a struggle among the imperialist powers over the world market and the world division again. This struggle intensified. The whole of Europe is like a barrel of gunpowder. At any time, it is at risk of war. The time of the original steady and steady development of the capitalism in Europe and the United States has come to an end. At the same time, the end of the industrial revolution