形容词短语
中文翻译：像孔雀一样虚荣
同义词：
['自负的，自命不凡的例句：1. He is as vain as a peacock', 'always striving to be seen as the most successful in his field.（他非常自负，总是努力让自己看起来是领域内最成功的。）']
例句：
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1. He is as vain as a peacock, always striving to be seen as the most successful in his field.
他非常自负，总是努力让自己看起来是领域内最成功的。
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2. She was as vain as a peacock, constantly comparing herself to others and feeling inadequate.
她非常自负，总是不断地将自己与他人比较，并感到自卑。
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3. The young man was as vain as a peacock, believing that only he could achieve success in life.
这个年轻人非常自负，认为只有他自己才能在人生中取得成功。