富铁钙铁辉石, 低铁镁铁辉石, 亚铁钙辉石, 低铁镁铁橄石

Storing Drinking Water

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

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VOA2003（下）-发展与科学

VOA慢速英语2011-Looking to Africa for Ideas About How to

Sub-Saharan Africa has the world's highest hunger rate. The United Nations says thirty percent of the people were undernourished last year. But a new report says African farmers also have ideas that could help the world fight hunger and poverty. Dani

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2011年VOA慢速英语(一)月

VOA慢速英语2011--Shipwreck Off North Carolina Offers Clue

SCIENCE IN THE NEWS - Shipwreck Off North Carolina Offers Clues About Blackbeard the Pirate JIM TEDDER: This is SCIENCE IN THE NEWS in VOA Special English. I'm Jim Tedder. CHRISTOPHER CRUISE: And I'm Christopher Cruise. This week, we will tell about

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2011年VOA慢速英语(七)月

DEVELOPMENT REPORT - Storing Drinking Water

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(240) / 评论(0)

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布什总统在瑞典与欧盟领导人会面

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VOA2001-国际风云（1）

AP美联社一分钟新闻(2010-06-20)

1. BP CEO Tony Hayward is expected to appear before a House panel today. Hayward plans to tell Congress he's personally devastated by the Gulf oil spill. Hayward says BP has spent nearly 1.5 billion since the rig disaster, and adds BP won't stop unti

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美联社新闻一分钟2010(六月)

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1. Egypts new interim president is paying tribute to the protesters who helped drive Mohammed Morsi from power. After his swearing in, Adly Mansour said the protesters corrected the path of the revolution that forced Hosni Mubarak out in 2011. 2. Aut

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美联社新闻一分钟2013(六月)

VOA慢速英语2010年-Agriculture Report - Phone Call About

This is the VOA Special English Agriculture Report. Advice on how much fertilizer to use will soon be just a phone call away for rice farmers in the Philippines. The Philippine Department of Agriculture and the International Rice Research Institute p

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2010年VOA慢速英语(八)月

农业报道 - 使用手机视频在非洲传播农业知识

农业报道 - 使用手机视频在非洲传播农业知识 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Mobile phones are an important business tool for farmers in rural areas. But they also p

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女网“黑珍珠”塞雷娜·威廉姆斯健康问题备受关注

AS IT IS 2015-07-17 More Focus on Serena Williams' Body than Victory On Saturday, July 11, tennis player Serena Williams won her 21st major competition. The American athlete defeated Spanish player Garbine Muguruza in the womens singles final at Wimb

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2015年VOA慢速英语(七)月

VOA标准英语2010年-Iron-Regulating Protein Could Help Bat

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

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VOA标准英语2010年(八)月

pbs高端访谈:共和党能靠债务问题重新站稳脚跟?

GWEN IFILL:On Monday, the president laid out his agenda for his second term in office. Today, House Republicans took their first step to position themselves for a series of upcoming fiscal battles. MAN:The gentleman is recognized. GWEN IFILL:On the H

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VOA双语新闻：运铁素蛋白质对肿瘤细胞的影响

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【一起听英语】俄罗斯的最新禁烟令

吸烟有害健康，俄罗斯发布最新禁烟令.... Rob: Hello, I'm Rob, welcome to 6 Minute English. With me in the studio today is Feifei. Hello Feifei. Feifei: Hi Rob. Rob: In today's programme we're discussing something that some people enjoy

发表于:2019-01-23 / 阅读(113) / 评论(0)

一起听英语

经济学人71:动物行为欲壑难填

Science and Technology Animal behaviour Sexual appetite 科技动物行为欲壑难填 Being a male spider is even more dangerous than previously thought 雄性蜘蛛遭遇的险境远远超乎人们之前的想象 FOR male spiders, the equivalent

发表于:2019-01-26 / 阅读(98) / 评论(0)

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经济学人110:纽约人的精神状态

Mental well-being 心理健康 A New York state of mind 纽约人的精神状态 Urban brains behave differently from rural ones 城市人的大脑异于乡村 Jun 23rd 2011 | from the print edition Shelley contemplates urban decay 沉思城市衰落的

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VOA常速英语2007年-UN Study Finds Nairobi Dumpsite Endangers Child

By Cathy Majtenyi Nairobi, Kenya 06 December 2007 Kenya's capital, Nairobi, is home to one of Africa's largest dumpsites. A recent United Nations study found that nearly half of the children surveyed who live near the dumpsite suffer from serious med

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VOA常速英语2007年（十二月）

Study: Living In A City Might Make You Crazy

Study: Living In A City Might Make You Crazy Ever wondered why those apple-cheeked Himalayan villagers look so untroubled, even as most of your friends and family make weekly visits to the therapist? You might finally have your answer -- and it reall

发表于:2019-02-19 / 阅读(104) / 评论(0)

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【英语语言学习】每年大量的食物被浪费掉

Hello, and welcome to As It Is from VOA Learning English! Im Katherine Cole in Washington. Food waste is a problem around the world, especially in wealthy nations. Studies estimate that between 30 and 40 percent of the food in wealthy countries is th

发表于:2019-02-23 / 阅读(91) / 评论(0)

英语语言学习

PBS高端访谈:特朗普不合常规的言论会转化为实际政策吗?

WILLIAM BRANGHAM: It seems politics didn't take much of a holiday break. From the ongoing turf war between outgoing President Obama and soon-to-be President Trump, to a new pledge this weekend to dissolve the Trump Foundation over possible conflicts

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