动词短语
中文翻译：焦虑
同义词：
['worry', 'fret', 'fretted', "fume例句：1. She was so worried about the exam results that she couldn't sleep all night.（她对考试结果非常担心，以至于整晚都睡不着。）"]
例句：
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1. She was so worried about the exam results that she couldn't sleep all night.
她对考试结果非常担心，以至于整晚都睡不着。
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2.The driver was fretted by the traffic jam.
司机因为交通堵塞而焦虑不安。
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3.The company fumed at the unfair competition from its rivals.
公司对竞争对手的不公平竞争感到愤怒。