An economic transaction is an exchange of value.

一项经济交易就是一次价值交换.

辞典例句

This paper wants to examine the trust question in the economic transaction.

本文旨在研究经济交易中的信任问题.

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Every economic transaction presupposes a comparison of values.

每一项经济交易都意味着一次价值的比力.

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