伟大的爱国主义者、中国民主革命的先驱孙中山先生,在为中国的民主、独立、统一和富强而进行的毕生奋斗中,建立了不朽功绩。特别是在其晚年,在经历多年革命实践之后,终于认识到中国革命若要取得成功,必须联俄、联共、扶助农工。孙中山先生这一重大政策的提出,把中国 The great patriot, Sun Yat-sen, the pioneer of the Chinese democratic revolution, has built an immortal merit in his life-long struggle for democracy, independence, unity and prosperity in China. Especially in his later years, after years of revolutionary practice, he finally realized that if the Chinese revolution is to succeed, it must unite with Russia and the United Party to help migrant workers. Mr. Sun Yat-sen proposed this major policy to China