动词
中文翻译：交换
同义词：
['change', 'swap', 'interchange例句：1. They exchanged theirstories for a cup of coffee.（他们用一杯咖啡换了彼此的故事。）2. Thecompany exchanged its oldequipment for new ones.（公司用新的设备替换了旧的设备。）']
例句：
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1. They exchanged theirstories for a cup of coffee.
他们用一杯咖啡换了彼此的故事。
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2. Thecompany exchanged its oldequipment for new ones.
公司用新的设备替换了旧的设备。
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3. Exchangerates fluctuate frequently due toeconomic conditions.
由于经济状况，汇率经常波动。