名词
中文翻译：交换
同义词：
['trade', 'swap', 'communicate例句：1. They exchanged ideas with each other during the meeting.（会议期间，他们互相交换了意见。）']
例句：
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1. They exchanged ideas with each other during the meeting.
会议期间，他们互相交换了意见。
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2.The two countries have been exchanging diplomats for years.
这两个国家多年来一直在互派外交官。
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3.The students exchanged their thoughts on the topic in class.
学生们在课堂上就这个话题交换了他们的想法。