1·The answer had come to him in a flash.
他一下子就有了答案。
—— 《柯林斯英汉双解大词典》
2·It came to me in a flash of inspiration.
那是我灵机一动想到的。
—— 《牛津词典》
3·Unluckily, she died in a flash flood at the age of 30 while driving back to her village in Baise.
不幸的是，她在开车返回百色村庄途中，在一场山洪暴发中丧生，年仅30岁。
4·In a flash the shark caught its victim, a large fish, in its powerful jaws.
刹那间，鲨鱼用它有力的下颚抓住了一条大鱼。
5·In a flash, the shark caught its victim, a large fish, in its powerful jaws.
刹那间，鲨鱼用它有力的下颚咬住了一条大鱼。
6·He realised that he was doing it himself, and in a flash he understood the situation.
然后他意识到他自己在做这件事，刹那间他明白了情况。
7·In a flash of temper he or she may upset fellow workers or customers, causing a direct or indirect loss to the organization.
他（她）的突然发怒可能会使同事或顾客不高兴，给机构造成直接或间接的损失。
8·A fortnight passed in a flash.
一晃半个月过去了。
—— 《新英汉大辞典》
9·Five years have elapsed in a flash.
一晃就是5年。
—— 《新英汉大辞典》
10·Planet Discovery Came in a Flash of light.
行星的发现来自一瞬间。