Man is a social being.

人是社会性的生物。

Every civilized person is a social being.

每一个有修养的人都是社会性的人。

Every civilized person is a social being.

每个有修养的人都是社会性的人。

Man's social being determines his consciousness.

人的社会存在决定其意识。

The person is a natural being and also a social being.

人是自然存在物，更是社会存在物人的本质是需要与自身使命感。