He is an employed person, working hard every day.

He is a famous author and a person who is respected by many people.

He has been working as a doctor in this town for many years.

I haven't seen him for a long time.

He has been working as a doctor in this town for many years.

He has a job and works hard every day.

I work at the company every day.

He is working for free.

He feels like he is working for free.

He always keeps in mind the saying, 'those who do not work should not eat.'