含中文字幕节目   

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Tanya is a three and a half year old girl. She has never played with another child. She has only been outside one or two times in her whole life. Masha is six. She is quiet, but kind. She has light...

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Andrew thanks so much for talking with us today. Andrew: It's a pleasure. Steve: Your talk was basically about the state of the world's birds. How are birds doing? Andrew: While [Well,] in general,...

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Business.Trademark bullying.Shut your kale-hole.What's in a name, anyway? CHICK-FIL-A sells an average of nine sandwiches per second at its roughly 1,600 restaurants. Bo Muller-Moore paints T-shir...

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Today, we tell about one of the greatest thinkers in the world,Leonardo da Vinci.He began his career as an artist.But his interest in the world around him drove him to study music, math, science, engi...

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We'll talk with Nobel Prize-winning M.I.T. physicist, Frank Wilczek, and his wife, Betsy Devine, and then we'll squeeze in a quick round of our science quiz. Frank Wilczek shared the 2004 Physics Nobe...

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The kidney filters an enormous amount of plasma, and in so doing, it has become the central site for the regulation of the ionic composition of the body. All of the ions such as sodium, potassi...

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Science and Technology 【The science of justice】 I think it's time we broke for lunch… 【Court rulings depend partly on when the judge last had a snack】 AROUND the world, courthouses are adorned w...

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Paul Doherty is a writer from the United States. He describes a memory for us. “I, my friend Martin, and a small group were climbing in the mountains. We climbed with two ropes. Martin and I climbe...