But the kingdom has recently taken steps to bring down prices consulting refiners and offering extra oil .
但沙特最近已采取措施以压低油价，与炼油厂磋商，提出可供应额外石油。
Generally speaking increasing supply or decreasingdemand can bring down prices .
一般地说，通过增加供给或减少需求可以减低物价。
Maybe his health-care program won 't bring down costs .
可能他的医疗保险计划不能带来成本的降低。
In theory cleaner markets should bring down the cost of capital .
理论上，更遵守规矩的市场应能降低资本的成本。
Well-designed programs can bring down growth rates even in the poorest countries .
精心设计的节育项目能降低增长率，即使在最贫困的国家。
Opinion polls show that most americans have lost hope that politicians can bring down the high unemployment rate .
民调显示，大多数美国人已经对政治家能够降低高企的失业率失去了希望。
Portfolio rebalancing could bring down private borrowing costs .
重新调整投资组合会减少私人借贷成本。
The latest financial crisis didn 't bring down this system ; it merely exposed it as hollow .
最近的金融危机并没有打倒这个社会制度，只是暴露了它的外强中干。
In the sayed abad district about 45 miles south-west of kabul insurgents used rocket-propelled grenades to bring down a helicopter last month killing 38 people including 30 us soldiers .