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華盛頓的英文是washington，華盛頓不僅是一個城市，更是一個偉大的歷史人物，喬治.華盛頓是美國的首位總統，他扮演了美國獨立戰爭和建國中最重要的角色，故被尊稱為美國國父，學者們則將他和亞伯拉罕·林肯并列為美國歷史上最偉大的總統。

Located midway along the eastern seaboard of the United States, south of Maryland, north of Virginia and 233 miles south of New York City, the Washington, DC metropolitan area refers to the District of Columbia, plus 7 Maryland counties (Anne Arundel, Calvert, Charles, Frederick, Howard, Montgomery and Prince George's), 5 Virginia counties (Arlington, Fairfax, Loudon, Prince William and Stafford) and 6 Virginia cities (Arlington, Alexandria, Fairfax City, Falls Church, Manassas and Manassas Park).

The District of Columbia is 67 square miles and is divided into 4 quadrants: Northwest, Southwest, Northeast and Southeast. The U.S. Capitol building marks the center where the quadrants meet. Numbered streets run north and south. Lettered streets run east and west (there are no J, X, Y or Z streets), becoming two-syllable names, then three-syllable names as you travel farther out from the center. Avenues named for US states run diagonally, often meeting at traffic circles and squares.

Elevation

Highest is 420 feet; lowest is sea level.

Population

The population is approximately 572,000 in Washington, DC proper and 5.4 million for the entire metro area.

For more information, go to the  U.S. Census Bureau.