Force him to reveal himself, so as to find out his vulnerable spots.
That is where we should look for its vulnerable spots.
"I think we're in a real vulnerable spot," he said.
There are a lot of people who could be used to protect our vulnerable spots.
Music had always been her vulnerable spot, and she didn't have any time for vulnerability now.
Along that long front there must be a vulnerable spot.
But this blow, like the first, failed to reach any vulnerable spot.
But, as with all monsters, they have their vulnerable spot.
He had struck a blow at her most vulnerable spot.
You've got to read the defense and know where the vulnerable spots are.