successively
in turn **

He doesn't believe in the turn the campaign has taken.

I look forward to getting to know each of you in turn.

We'll take a look at each of the two systems in turn.

We take a look at each of these in turn.

We deal in turn with each form a program might take.

Sometimes she'd make him hold out his hands and hit them in turn.

Instead, she looked at those around her, meeting each set of eyes in turn.

He did the same with each of them in turn.

They in turn will make the service available to the general public.

Let me take each of these three points in turn.