advent [ˈædˌvɛnt]

例句:

• Swallows come by groups at the advent of spring.
  春天来临时燕子成群飞来.
  
• the advent of new technology
  新技术的出现
  
• The advent of the Euro will redefine Europe.
  欧元的出现将重新定义欧洲.
  
• Since the advent of agriculture it's a different story.
  来自SA
• The advent of DSLRs has revived that debate.
  来自NEWYORKER
• With the advent of 3G, DoCoMo plans to expand i-Mode.
  来自BBC
• Before the advent of computers, not many people knew how to type.
  计算机出现之前,没有多少人会打字。
  来自《权威词典》
• This sort of work would have been inconceivable before the advent of microprocessors.
  在微处理机问世之前这种工作是难以想象的。
  来自《权威词典》
• Britain was transformed by the advent of the steam engine.
  英国的生活由于蒸汽机的出现而发生变革。
  来自《权威词典》