Commodities and commodity value no longer exist without material products.

离开物质产品就不存在商品和商品价值。

youdao

This article introduces a concept of value function, which is a mapping from a commodity system, which has no comparability, to a comparable value system.

本文首先提出了价值函数的概念，它是把不具有直接可比性的商品投影到某个具有可比性的价值系统的影射。

youdao

The production of most peasant households can only meet the need of themselves, no showing commodity value.

大多数农户还停留在自产自给的水平上，还没有发挥其商品价值；

youdao

He argues that firms should no longer think of gas as a commodity business, but as one where they can add value by bundling all sorts of other services with it.

ECONOMIST: Energy, the new convergence