He also said employers should not be allowed to exploit illegal immigrants to drive down wages.

VOA: standard.2009.06.19

So new and a competitive fringe of firms is going to enter and drive prices down.

大批新公司的进入引入了竞争机制,压低了市场价格

耶鲁公开课 - 博弈论课程节选

And those plans and commands descend down this spinal cord to drive the muscles in our arm, to guide the arm where we like it to go.

这些计划和指令沿着脊髓而下,驱动我们胳膊的肌肉，指挥我们的胳膊按意志活动。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

June Borders made the hour-long drive down from Las Vegas to lend her support.

VOA: standard.2010.03.28

"There are those who believe that the answer is to simply unleash the insurance industry and provide less oversight and fewer rules and that somehow that is going to drive down prices for everybody.

VOA: standard.2010.03.10

A major point of difference between the two main parties is whether the government should offer a health insurance program to compete with private insurance companies in an effort to drive down health care costs.

VOA: standard.2009.09.04