overestimation [oʊvərˌestɪ'meɪʃn]

例句:

• This led to an overestimation of what conceptual thinking could contribute to practical life.
  这导致人们高估了概念式思考对实际生活的影响.
  
• Oppose overestimation of the enemy's strength.
  反对对敌人的力量估计过高.
  
• Their research shows that men produce rapid, intuitive approximations, which tend to result in overestimation.
  来自THETIMES
• "There is a huge overreliance and overestimation of how much the outside world can help," Thant Myint-U said.
  来自NEWYORKER