共产主义者的

例句：

1. 1. He is a communist who advocates for the cause of workers' rights.
   他是一个共产主义者，主张工人权利。
2. 2. The socialist government has implemented many reforms to improve the welfare of its citizens.
   社会主义政府已经实施了许多改革，以改善其公民的福利。
3. 3. The communist party is committed to promoting democracy and human rights.
   共产党致力于促进民主和人权。