You've got thousands of banks setting their own commercial rates.

你有成千上万的银行设定自己的商业利率。

Three days ago, the mechanism for setting that rate was effectively changed, allowing supply and demand more say in the exchange rate.

三天前，决定汇率的机制已经改变，使得供求关系在汇率决定方面发挥更大多用。

There is a particular kind of critic of central banks who says that setting interest rates-and especially setting them low-is an unwarranted interference with the free market.

有一种批评央行的人说，设定利率--尤其是将利率设定在较低水平--是对自由市场的不必要干预。

But thanks to competition among various modes of transportation, rail rates have fallen 44%since the government largely removed itself from setting freight rates in the 1980s.

但是由于各种交通方式之间的竞争，自1980年代政府大幅度停止设定货运费率以来，铁路运价已经下降了44%。

Plant growth in space faces problems such as delayed flowering time, low seed setting rate, and decreased seed quality, and only a few crops like rape, wheat, and peas have completed experiments in space to obtain seeds.

在空间条件下，植物开花时间延迟、开花数目少、种子结实率低和种子质量下降等问题，目前只有油菜、小麦和豌豆少数几种作物在空间完成了从种子到种子的实验。

Christine Lagarde, the central bank's president, recently reiterated her commitment to bringing down inflation and setting interest rates at " sufficiently restrictive levels for as long as necessary to achieve a timely return of inflation to our 2% medium-term target" .

欧洲央行行长克里斯蒂娜·拉加德最近重申，将致力于降低通胀，并将利率设定在“有足够限制性的水平，保持足够长的时间，以实现通胀及时回到2%的中期目标”。