Social justice means that all people are treated equally.

He used to be a member of the Chinese gang.

He experienced the harsh reality of the underbelly of society.

He always proactively suggests new ideas.

He starts talking about himself at every opportunity, causing trouble for the people around him.

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

There are no words to describe that beauty.

He is always grumbling about trivial things, it's really annoying.

I am very interested in sociolinguistics.

He is studying the history of National Socialism.