He used to be a member of the Chinese gang.

He experienced the harsh reality of the underbelly of society.

He likes to take a walk in the park at dusk.

I am very interested in sociolinguistics.

He is studying the history of National Socialism.

He deeply believed in the principles of state socialism.

He deeply believes in the principles of state socialism.

He was opposed to the principles of National Socialism.

Democratic socialism is a political theory that aims for a fair society.

Ethnic socialism is known as a synonym for Nazism.