"Joe Lieberman made a powerful speech tonight," he said.

After the final session he made what those present described as a powerful speech of thanks.

Hnæf rouses his troops with a short but powerful speech.

"It was clearly the most powerful speech he ever made on issues of social justice, particularly as they affect black people," he continued.

It was one of the most powerful, positive and visionary speeches I have heard her give in eleven years.

His speech did not, for example, elicit the traditional call and response we associate with powerful black speech.

It is likely that machine performance must approach this figure before very powerful speech understanding systems are realized.

But the Methodist minister made a powerful speech to them and stayed their hands.

There was another speech, subtle and powerful, that they could share now.

What was needed before setting out was a powerful short speech to the men, something to fire their blood.