celerity [səˈlɛrɪti]

例句:

• Celerity is the soul of warfare
  兵贵神速。
  
• It developed very quickly for precision celerity and big capacity.
  因具有准确、快速、大信息量等特点而发展迅速.
  
• Shallow Seismic Refraction Survey is one kind of celerity, effective and economic means in engineering exploration.
  浅层折射波法是工程勘探中常用的一种经济并且快速有效的方法.
  
• But even if you enjoy that sort of fast-lane celerity, it is hard to imagine cruising at ten times that speed.
  来自THETIMES
• Ray muses to himself, Celerity was another one of those perfectly good words destined for the bone pile.
  来自NEWYORKER