孙中山和列宁都是20世纪的世界伟人。孙中山是中国资产阶级民主革命的伟大先驱,列宁是俄国无产阶级和国际共产主义运动的领导人。孙中山生于1866年,列宁生于1870年,孙年长4岁。他们在19世纪末20世纪初分别领导了中俄两国的革命。尽管由于中俄两国历史条件不同,两国革命的性质及 Both Sun Yat-sen and Lenin are great people in the world in the 20th century. Sun Yat-sen is a great pioneer of the bourgeois democratic revolution in China. Lenin is the leader of the Russian proletariat and the international communist movement. Sun Yat-sen was born in 1866, Lenin was born in 1870, Sun is 4 years old. They led the revolutions of China and Russia in the late 19th and early 20th centuries respectively. Although due to the different historical conditions of China and Russia, the nature of the two countries’ revolutions