名词
中文翻译：相互交换所需产品同义词
同义词：
['exchange', 'trade', 'swap']
例句：
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1. In the international market, companies often engage in mutual exchange of needed products toexpand their markets.
在国际市场上，公司经常进行相互交换所需产品以扩大市场。
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2. The mutual exchange of needed products has greatly improved the efficiency of resource allocation.
资源分配效率的提高很大程度上得益于供需产品的相互交换。
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3. In this case, the mutual exchange of needed products is a win-win situation for both parties.
在这种情况下，供需产品的相互交换对双方都是双赢的局面。