necessitated

例句:

• These changes necessitated an entirely new arrangement of the controlling levers.
  来自SA
• Recent financial scandals have necessitated changes in parliamentary procedures.
  最近的金融丑闻使得议会程序必须改革。
  
• No man is necessitated to do wrong.
  没有人是被迫去作错事的.
  
• Frank was carrying out fuel-system tests which necessitated turning the booster pumps off.
  弗兰克在做燃料系统测试，这一测试需要关掉升压泵。
  
• Each boy is necessitated to decide and act for himself.
  来自J. Moore
• Deafness which necessitated her carrying...an ungainly ear-trumpet.
  来自Ina Taylor