First and foremost, a rise in the money stock necessarily leads to an impairment of the purchasing power of a money unit - compared with a situation in which the money stock remains unchanged.

首先，与货币存量保持不变的情况相比，货币存量的上升必然导致一个货币单位的购买力受损。

youdao

Purchasing from the unit managed by his relatives or friends commodities that are not up to standards.

向自己的亲友经营管理的单位采购不合格商品的。

youdao

If the brands do not raise the unit price and change their purchasing practices, no structural change in working conditions in the toy industry is feasible.

假使这些品牌不提高产品单价和改变牟取暴利的行为，那么玩具产业工作状况的结构改变是行不通的。

youdao

The first is a unit of purchasing power.

ECONOMIST: The UN's Millennium Development Goals

The second is a unit of currency, which has varying purchasing power depending on where it is spent and what it is spent on.

ECONOMIST: The UN's Millennium Development Goals

Merrill has been actively building its banking unit but could get a big boost by purchasing a commercial bank.

FORBES: Magazine Article