形容词
中文翻译：过于自信的
同义词：
['overly confident', 'overly self-assured例句：1. She was overconfident about her ability to solve the problem.（她对自己解决问题的能力过于自信。）2. The manager was overconfident in his predictions of the market trend.（经理对市场趋势的预测过于自信。）']
例句：
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1. She was overconfident about her ability to solve the problem.
她对自己解决问题的能力过于自信。
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2. The manager was overconfident in his predictions of the market trend.
经理对市场趋势的预测过于自信。
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3.She was overconfident that she could handle the new job without any problems.
她过于自信地认为自己能毫无问题地处理这份新工作。