They're useful after regular business hours or at borders where there aren't any other options.

And who knows, perhaps they will make themselves useful after all.

The Army thought they could be more useful elsewhere after their experience.

Maybe the damned thing could be useful after all.

But we all need you to be useful after that.

I never expected to say this, Lop-ear, but there may be something useful about you after all.

Given what you've told me, he might be useful after all.

"We told the computer that our highest priority was having the subject remain useful after the training program."

More useful maybe, after all this time, would be a verbal description.

It is also useful after surgery to kill any cancer cells left behind.