1、The basic function of marketing is to realize the exchange value of products.
營銷的根本作用，是實現(xiàn)產品的價值交換。

2、Conversely, the exchange value will fall when there is more money.
相反，貨幣供應量增加時，交換價值將下降。

3、Consequently, if there is less money, its exchange value will increase.
因此，當貨幣供應量減少的時候，它的交換價值將會上升。

4、Actually, only the exchange value of commodity is its real value.
實際上，商品的交換價值才是商品的真正價值。

5、To lower the exchange value of a currency by lowering its gold equivalency.
（貨幣）貶值通過降低貨幣與黃金的兌換率來降低其交換價值

6、To lower the exchange value of a currency by lowering its gold equivalency
（貨幣）貶值通過降低貨幣與黃金的兌換率來降低其交換價值

7、The foreign exchange value of the dollar has moved over a wide range during the past year or so.
在過去一年多時間，美元的外匯價值在一個廣闊的區(qū)間內波動。

exchange value翻譯