sudden

形容词 sudden:

1. happening without warning or in a short space of time

1. Their sudden attack made us more aware of the danger around us.
   他们突然的攻击使我们更加注意我们周围的危险。
2. He gave me a fright by bursting into a sudden laughter.
   他突然大笑起来，吓了我一跳。
3. She was dazzled by her sudden success.
   突然的成功使她感到迷惘。
4. I was struck by the sudden realization that I would probably never see her again.
   我突然意识到可能再也见不着她了。
5. The boy began crying all of a sudden.
   那男孩忽然哭了起来。
6. A sudden smile illuminated her face.
   突然的微笑使她容光焕发。
7. His sudden death upset everybody.
   他的突然去世使大家深感悲伤。