慢速英语

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The Lakota tribe, sometimes called the Sioux,believed that everything necessary for life could be found in the buffalo.The back of the animal provided the thick skins that the Plains Indians used to m...

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The native peoples of North and South America came from Siberia thousands of years ago.There was a land bridge between Siberia and Alaska before the end of the last ice age.As the groups settled diffe...

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Polar bears were one concern during Lewis’s swim. Another major difficulty was the water temperature. The water at the North Pole is salty. Salt water freezes at a lower temperature than fresh water. ...

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A tall man stands still in the distance. He is wearing very few clothes – a white rubber cap on his head, small black swimming shorts. He also wears special rubber goggles. These protect his eyes. Thi...

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The government has given the Maryland teenager patent rights to the pancreatic cancer test.He is now talking with companies about developing the test into a simple over-the-counter product.Whatever ha...

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A famous building in New York City is turning 100 years old this month.A year-long celebration is planned for Grand Central Terminal,which is usually called Grand Central station.Christopher Cruise te...

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We travel for another half an hour until we reach Daunt Chaung. This town is ruined... A man stops us. “Ten members of my family died,” he tells us. “My wife, my parents and one of my brothers survive...

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The disease was killing hundreds of people. It was spreading through the African country of Burkina Faso. The disease was meningitis. It was infecting thousands of people – it was an epidemic. Healthy...