动词
中文翻译：证明
同义词：
['establish', 'affirm', 'confirm', 'verify']
例句：
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1. The scientist proved his theory by conducting experiments.
科学家通过进行实验来证明他的理论。
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2. The evidence proved that the murder was not accidental.
证据表明这起谋杀案并非意外。
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3. He proved to be a skilled musician by playing an excellent piece of music.
他演奏了一首出色的曲子，证明了自己的音乐才能。