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.
互联网
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.
互联网