"Coming on top of what they have already done, this is pretty powerful stuff," he added.

This is powerful stuff; I can't just throw it away.

It's pretty powerful stuff in places and I'm sure people will get a kick out of it.

Powerful stuff, and the maestro wouldn't have it any other way.

"The people have spoken, so that is pretty powerful stuff," the mayor said.

This was powerful stuff; but difficult for Will to sympathize with.

It was powerful stuff and it would have turned my life around.

She added, "I knew we could reach people, and that it was powerful stuff.

C4 is highly powerful stuff, but it needs to be detonated.

They keep some pretty powerful stuff in their locked medicine cabinets.