칼러의 추천 화법: need

We need to stop hiring people.

We have to stop hiring people.

We should stop the recruitment.

I need a room.

I would like to reserve a room.

I would like to make a reservation.

We need a written contract.

It is necessary to have a written contract.

It may be essential to have a written contract.

Applicants need to provide further information.

Applicants are required to provide further information.

We ask all applicants to provide further information.

We demand all applicants to provide further information.

You need to finish the performance review by this week.

You had better finish the performance review by this week.

 I need your help.

Could you give me a hand?

Could you possibly help me?

I would be grateful if you could help me on this.