Actions that go against social norms are not allowed.

We should think deeply about the reform of the social security system.

His sociability is an important factor for his success as a leader.

Changes in the social system inevitably occur with time.

Social justice means that all people are treated equally.

He is deeply interested in social issues.

He used to be a member of the Chinese gang.

He experienced the harsh reality of the underbelly of society.

He claims to be a warrior for freedom of expression, but in reality, he's just someone who uses derogatory words.

A healthy diet and moderate exercise help boost immunity.