高估

He overestimated his own abilities and failed miserably in the project.
他过高估计了自己的能力，结果在项目中彻底失败了。
The sales forecast was an overestimate; actual sales were much lower.
销售预测过高，实际销售额要低得多。
She overestimated the time it would take to complete the assignment, leaving herself with extra free time.
她高估了完成作业所需的时间，结果给自己留出了额外的空闲时间。
The engineer overestimated the strength of the bridge, which led to a catastrophic collapse.
工程师过高估计了桥梁的强度，导致了灾难性的垮塌。
In my enthusiasm, I overestimated the number of guests who would attend the party.
由于过于热情，我高估了参加聚会的客人数量。
The financial analyst overestimated the company's growth potential, causing investors to have unrealistic expectations.
财务分析师过高估计了公司的增长潜力，使投资者有了不切实际的期望。
The coach overestimated the team's chances in the tournament, and they were eliminated in the first round.
教练过高估计了队伍在锦标赛中的机会，他们在第一轮就被淘汰了。
The student overestimated the complexity of the exam, spending too much time on questions that turned out to be straightforward.
学生过高估计了考试的复杂性，在一些其实很简单的问题上花了太多时间。
The environmental impact study overestimated the pollution levels, leading to unnecessary panic among the residents.
环境影响研究过高估计了污染水平，导致居民不必要的恐慌。
The CEO overestimated the demand for their new product, resulting in a large inventory surplus.
首席执行官过高估计了他们新产品的市场需求，结果导致了大量的库存积压。