单词：Impatiens margaritifera
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Making Local Food More Nutritious About one in three people worldwide eats food that fills them up but lacks protein, vitamins and minerals. Health experts have a name for this situation: hidden hunger. It can lead to weakness in the bodys natural de
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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
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Picking Up the Pieces in Garissa After Terror Attack GARISSA Victims of the devastating terrorist attack that left 148 people dead last week in Garissa, Kenya, are trying to pick up the pieces of their shattered lives. The Kenyan military is keeping
VOA标准英语2015年(四月)
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
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Dozens of ethnic-Somali youths in northeastern Kenya, have returned home amid a parliamentary inquiry into allegations they were recruited by the Kenyan military and taken to a military training camp under false pretenses. As our correspondent report
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Voice 1 Thank you for joining us for todays Spotlight. Im Joshua Leo. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Rec
环球英语 Spotlight