The Mississippi River密西西比河
The longest, the most important river in the U.S.A. . It has a drainage area of 3225000 square kilometers.
密西西比河是美国最长、最重要的河流。它的流域面积达3225000平方公里。
The Five Great Lakes北美五大湖
Lake Michigan, Superior, Erie, Huron and Ontario.
北美五太湖指的是密歇根湖、苏必利尔湖、伊利湖、休伦湖以及安大略湖。
The Niagara Falls尼亚加拉瀑布
Famous falls in North America, 1240 meters wide, the drop averages 49 meters.
尼亚加拉瀑布是北美最著名的瀑布,有1240米宽,平均落差为49米。
Yellow stone National Park黄石国家公园
Located in the northern part of Wyoming. It is the oldest national park in the world and the largest wildlife preserve in the U.S.A.
黄石国家公园位于怀俄明州的北部地区。是世界上最古老的国家公园,是美国最大的野生保护区。
Grand Canyon大峡谷
In northern Arizona, one of the great natural wonders of the world. It measures about 277 miles long, up to 18 miles wide, and more than a mile deep. Its walls show layers that tell the story of the formation of the earth.
大峡谷在亚利桑那州的北部,是世界上最伟大的自然奇迹之一。它约有277英里长,18英里宽,约1英里深。它的墙壁断层记录了地球形成的过程。
Old Faithful老忠实喷泉
The most famous gayer in Yellowstone National Park, erupting more than l00 feet in the air about every 73 minutes.
老忠实喷泉是黄石国家公园最著名的喷泉,每73分钟向空中喷水100英尺多高。