It was a perfect demonstration of the success that a planned initiative could achieve when implemented with the required knowledge and awareness.

"A perfect demonstration; better than I could ever have hoped!"

I sympathized with him, and thought it a perfect demonstration of how hypocritical is the capitalistic system.

A perfect demonstration that Allah's avenger can strike wherever and whenever he wants.

But it is a perfect demonstration of the point about atmosphere, tone of voice, personality: there's no mistaking these, right from the first line.

Gordon Greenidge gives a perfect demonstration of the square cut, generating power with the right leg as the body goes to met the ball.

He gave a perfect demonstration of how egg on the face leads a pompous body still further into the mire.

'Neil gave the perfect demonstration of loose forward play under the new laws,' said Russ.

This became a perfect demonstration of supreme ability in one area and awkwardness in another.

It was the perfect demonstration of her power.