We could knock small buildings down with the one we've got.

He should have a chance of knocking the thing down with his M61 cannon.

She could probably knock him down with just a good hefty push.

Brown knocked him down with a left hook early into the bout.

Well, I wasn't dumb enough to think a little guy like me could knock him down with one blow.

He had to catch it, turn, plant and knock one down with people hanging on him.

They usually knock the door down with a search warrant.

But that's like knocking down stone walls with your head.

No matter who that player was, he would usually knock down an open shot with the game in the balance.

In the sixth round, Jones almost knocked him down, again with a left.