Washington,D.C. is the country's capital but it is a city,not a state, so it does not have its own star.

VOA : special.2010.04.02

And that's the kind of instinct I'd like you to get into thinking about. So the answer here is no.

所以答案是否定的,好的，那我们能在线性时间内排序么？

计算机科学及编程导论课程节选 : 麻省理工公开课

or that you see the applications of, in day-to-day life and I'd say that's probably... had the biggest effect on me.

或者你能看见，日常生活的应用，让我说这或许是…他对我最大的影响。

SpeakingMax英语口语达人 : 我尊敬的教授

This week: We play music by Somali-born hip-hop artist K'naan, And answer a listener question about the nation's capital,Washington,D.C.

VOA : special.2009.03.20

Barbara Klein has more. The museum at Ford's Theatre was created to show Abraham Lincoln's life, and death,in Washington,D.C.

VOA : special.2009.07.24