Finally, we discussed different sociological theories of power.

最后，我们讨论了不同的社会学权力理论。

Next time we'll talk more about the why and how of stratification by looking at different sociological theories of stratification.

下次我们将通过查看分层的不同社会学理论来更多地讨论分层的原因和方式。

The answer lies in sociological theories of power – that is, the different understandings of how power is distributed in a society.

答案在于权力的社会学理论——即对社会中权力分配方式的不同理解。