overconfidence ['oʊvə'kɒnfɪdəns]

例句:

• Overconfidence was his destruction.
  自负是他垮台的原因.
  
• Overconfidence and regret aversion are two basic concepts in behavioral finance.
  摘要过度自信与后悔厌恶是投资者普遍存在的两种心理偏差.
  
• Overconfidence in oneself is the first step to fail.
  过度自信是走向失败的第一步.
  
• When optimism and overconfidence come together, you get many mistakes.
  来自WSJ
• It's natural and inevitable that this leads to overconfidence and foolish actions.
  来自WSJ
• Human beings are overconfidence machines.
  来自NEWYORKER