Pittsburgh was closer to cities on the Atlantic coast with large black populations, cities such as New York, Washington,D.C.and Baltimore.

VOA: special.2010.03.28

So,you'd find Yale with interests in office buildings in New York, Washington D.C., Chicago,San Francisco,Los Angeles, some in secondary markets as well, but predominantly in large metropolitan downtown areas.

你会发现耶鲁占有股份的写字楼,分布纽约 华盛顿,芝加哥,旧金山,洛杉矶,二级市场也有一些,但绝大部分集中于大都市商业区

耶鲁公开课 - 金融市场课程节选

I think New York is one of them. Um, probably most major cities - New York, Washington D.C.,

我想纽约市就有许多律师事务所。应该大部分主要的城市都有吧，像纽约、华盛顿，

为了更美好的世界 - SpeakingMax英语口语达人

He is most famous for designing central park in New York City and the grounds around the capitol building in Washington,D.C.

VOA: special.2009.11.16

Well it's a stupid looking program, but because I had more new line characters, and because I was using percent C, for individual characters, one per line, now I'm seeing dot slash ARG V2, well, now if I go ahead and rerun this with foo, I get this effect as well.

这是一个看起来很笨的程序，但是因为我有更多的新行代码，因为我使用的是%c，为单个字符使用的，每一行一个，现在我看到的是，/argv2，好的，现在如果我继续用foo返回它，我产生了这样的效果。

哈佛公开课 - 计算机科学课程节选

The new study confirmed a link, but did not find evidence that the C-reactive protein causes the disease.

VOA: special.2009.07.15

They include the New York Public Library, the Smithsonian American Art Museum in Washington,D.C., and the San Francisco Museum of Modern Art.

VOA: special.2009.08.28

The museum is the only permanent exhibit organized by the Smithsonian Institution outside Washington,D.C., and New York City.

VOA: special.2010.05.12

The I.C.C.review conference took place even as the president was just sworn in for a new term.

VOA: special.2010.06.21

President Tyler named John C. Calhoun - a Democrat - as his new secretary of state.

VOA: special.2009.02.05

She says,'there is a new law firm, a personal injury firm starting in Washington,D.C.

VOA: special.2009.03.27

But his new team,D.C.United, has struggled at the start of the season.

VOA: special.2010.06.02

More than forty-five years later, Jazzmobile concerts continue in New York City,Washington,D.C.

VOA: special.2011.01.07

Others, like the Capital Fringe Festival in Washington,D.C., are relatively new.

VOA: special.2009.08.05

C.O.P.D.is a new name for emphysema and chronic bronchitis.

VOA: special.2009.06.23

Now,a new study looks at one way that babies delivered by c-section are different.

VOA: standard.2010.06.30