He had used the sword many times, and knew its capabilities.
I would love to know their intellectual capabilities outside a yes/no question.
The team often worked out together, and knew one another's capabilities.
A mystery in the power of the enemy was not good; she had to know its capabilities.
And only when they are given a chance do we truly know their capabilities.
He had served with this officer long enough to know his capabilities.
But anyone who didn't know their capabilities would have thought them a couple of close pals.
They had seen enough of these craft in the last few days to know exactly her capabilities and strengths.
What others thought mattered little, because he knew his own capabilities.
I knew my capabilities, what they would be when we arrived in the interrogation cell.