It was said in a flash of intuition.
If the horse had bolted, the boar would have caught it in a flash.
Bring the two together and they annihilate each other in a flash of energy.
And in a flash, the whole pub is filles with quacking birds.
"The car was gone in a flash. All I know is that it's a big, brown car."
And in a flash I thought that if I was not a monk, I would have a wife and a child like that.
Retail clerks memorize 11-digit mobile phone numbers in a flash and can recite orders faultlessly; perhaps they play the piano quite well, too.
He understood in a flash, but for the moment he was too preoccupied with what Tu Chu-chai had just told him on the telephone about an unfavourable development in the stock market to make any comment, so he just let him rave on.
