许多政治理论家都曾辩论过社会主义的核心原则。

Many political theorists have debated the core principles of ___socialism.

这本书对归因于社会主义的经济失败进行了批判性分析。

The book presents a critical analysis of the economic failures attributed to ___socialism.

一些人认为社会主义强调集体福利高于个人利润。

Some argue that ___socialism emphasizes collective welfare over individual profit.