动词
中文翻译：交换
同义词：
['trade', 'swap', 'transact', 'circulate例句：1. They exchanged pleasantries with each other before the meeting.（会议前，他们彼此问候。）2. Thecompany exchanges its shareson a stock exchange.（该公司的股票在证券交易所上交易。）3. Thetwo countries exchange ideas andperspectives through regular diplomatic exchanges.（两国通过定期的外交交流来交换思想和观点。）']
例句：
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1. They exchanged pleasantries with each other before the meeting.
会议前，他们彼此问候。
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2. Thecompany exchanges its shareson a stock exchange.
该公司的股票在证券交易所上交易。
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3. Thetwo countries exchange ideas andperspectives through regular diplomatic exchanges.
两国通过定期的外交交流来交换思想和观点。