A diamond, on the contrary, has scarce any value in use; but a very great quantity of other goods may frequently be had in exchange for it.

相反，钻石几乎没有任何使用价值； 但是通常可以用大量的其他商品来交换它。

The things which have the greatest value in use have frequently little or no value in exchange; and, on the contrary, those which have the greatest value in exchange have frequently little or no value in use.

。 具有最大使用价值的东西通常交换价值很小或没有交换价值； 相反，那些具有最大交换价值的东西往往很少或没有使用价值。