Overall, one may therefore characterize the export performance as modest, though in value terms this has been masked by the recent commodity price boom," he said.

整体而言，非洲国家的出口情况适度，尽管最近商品价格猛涨掩盖了这种适度增长的实际价值。

youdao

Peg Fixed value of a currency based on its relation to another currency or the value of an underlying commodity, such as gold.

钉住一种货币的固定价值基于另一种货币或相关商品(比如黄金)。

youdao

As a commodity, scientific technology still has value and use value two factors.

科学技术作为商品，仍然具有价值和使用价值二因素。

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

The commodity used as money should not lose value when it is bought and sold.

ECONOMIST: Free exchange

"When you have a commodity or currency whose value has grown as rapidly as Bitcoin it makes sense to hold on to it as a speculative instrument, " he said.

WSJ: Web Money Gets Laundering Rule