The real purchasing power of the rouble has plummeted.

卢布的实际购买力已直线下降。

Wage rates must be maintained in order to maintain the purchasing power of the consumer.

必须维持工资率以保持消费者的购买力。

All holders of euros, via a loss of purchasing power.

所以欧元的持有者，通过购买力的损失。

Who wants to have their dollar lose their purchasing power?

谁希望他们手中的美元失去购买力呢？

But most Venezuelans will see their purchasing power decline.

但是，多数委国人民会发现自己的购买力下降。