社会主义是一种学说，一种运动，一种制度，而且是一种价值目标。社会主义制度在全世界几十个国家建立，全世界三分之一的人口生活在这种制度之下，这是２０世纪人类历史最重大的事件。然而，苏东剧变，苏联社会主义模式瓦解，东欧社会主义国家相继垮台，世界社会主义运动... Socialism is a doctrine, a movement, a system, and a value goal. The establishment of the socialist system in dozens of countries around the world and the one-third of the world’s population living under this system are the most significant events in the history of mankind in the 20th century. However, the drastic changes in the Soviet Union and Eastern Europe, the collapse of the socialist model in the Soviet Union, the collapse of the socialist countries in Eastern Europe, and the socialist world movement ...