单词:Impatiens exiguiflora
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VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. Today, we tell about Eleanor Creesy. She helped to guide one of the fastest sailing ships ever built. (MUSIC) VOICE ONE: A painting of the Flyin
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We humans are known to help out members of our own families. When it comes to business we call it nepotism. Now plants have demonstrated the same predilection, in a study published in the American Journal of Botany. Previous research showed that plan
THE MAKING OF A NATION - American History: A Friendship Helps Guide World War 2 Diplomacy STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. (MUSIC) History is full of examples of leaders joining t
AMERICAN MOSAIC - Tax Day, Cherry Trees and an Unusual Guitar: What Do They All Have in Common? By Nancy Steinbach,Ed Stautberg Broadcast: Friday, April 15, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSA
Plants Share Light If Neighbor Is Related A study in the American Journal of Botany finds that plants can tell if they're next to a relative and will grow to allow the kin more access to light. Cynthia Graber reports. We humans are known to help out