gumption [ˈɡʌmpʃən]

例句:

• Goys gamely groping gravity's grotesque gamelan gave gumption gibbering glamor!
  来自SA
• It takes gumption to quit a good paying job.
  要辞去一个待遇很好的工作需要勇气.
  
• With his gumption he will make a success of himself.
  凭他的才干,他将大有作为.
  
• He suspected that deep down, she admired him for having the gumption to disagree with her.
  他认为，在内心深处她十分佩服他有勇气和她唱反调。
  
• If he'd any gumption he'd give himself up.
  来自J. Wainwright
• But as soon as prices sink, so does their gumption.
  来自WSJ