Various Landforms.
各种地貌。
You can see many different natural features, such as mountains on the Earth's surface.
你可以看到许多不同的自然特征，比如地球表面的山脉。
They are called landforms.
它们被称为地貌。
The landforms in North America change from place to place.
北美的地貌因地而异。
In Central North America, the Great Plains stretch out for thousands of miles.
在北美洲中部，大平原绵延数千英里。
To the west of the Great Plains, the Rocky Mountain ranges reach up to the sky.
在大平原的西部，落基山脉一直延伸到天空。
Travel further west and you come to a large body of water called the Pacific Ocean.
再往西走，你会来到一个叫做太平洋的大水体。
If you trace your finger down the map, you will come to the Gulf of Mexico.
如果你沿着地图顺着手指，你会来到墨西哥湾。
The Gulf of Mexico is located between the United States and Mexico.
墨西哥湾位于美国和墨西哥之间。
The east of the Gulf of Mexico is the Florida Peninsula.
墨西哥湾以东是佛罗里达半岛。
This is a large body of land sticking out of the North American continent.
这是北美大陆上突出的一大片土地。
The North American continent has many different kinds of landforms.
北美大陆有许多不同的地貌。