He needs to be able to keep fighting to make a living.

I just tried to keep fighting until the end because you never know what's going to happen.

The subject comes up every spring and many will keep fighting for a team.

Maybe he'd needed to keep fighting for a while just to learn how not to fight.

"We will keep fighting until the Americans give us our mountain back."

But I'm - we're going to keep fighting on for what we believe in.

Now she's talking about how important it is to keep fighting for freedom.

But we've got to keep fighting on this war against drugs.

"There are problems all the time, and yet we keep fighting on," she said.

He called on the Germans to keep fighting right until 1918.