马克思主义的

例句：

1. 1. Marxism is a political theory that emphasizes the role of class struggle in shaping societies.
   马克思主义是一种政治理论，强调阶级斗争在塑造社会方面的作用。
2. 2. The Communist Party of China has been promoting Marxist principles since its founding.
   中国共产党自成立起就一直在推广马克思主义原则。
3. 3. Marxism has had a profound impact on the development of socialist countries around the world.
   马克思主义对世界各国社会主义国家的发展产生了深远影响。