名词
中文翻译：冲动
同义词：
['urge', 'impulse例句：1. He had an impulse to run away from the crowd.（他突然有了一个逃离人群的冲动。）']
例句：
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1. He had an impulse to run away from the crowd.
他突然有了一个逃离人群的冲动。
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2.Her impulsive decision cost her dearly.
她的冲动决定让她付出了沉重的代价。
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3.The sudden impulse made him forget his words.
突如其来的冲动让他忘了自己的话。