The civil service system would stop them from giving federal jobs to their supporters.

VOA: special.2010.04.29

Now, the really fascinating thing is that we have the same system today, except we don't use the postal service as the conduit anymore.

最妙的是,我们现在有同样的制度，除了我们不再将邮政服务作为纽带。

耶鲁公开课 - 金融市场课程节选

The United States Forest Service soon had trees planted in some areas and a rough road system built.

VOA: special.2009.07.20

To slow the spread of the virus and relieve the strain on the country's health system, the government has set up a national pandemic flu service, where people who suspect they're infected can get a diagnosis and prescription for antiviral drugs over the phone or Internet.

VOA: standard.2009.07.31