Earth and Sky:Spider Widows 蜘蛛寡妇

Spider Widows 蜘蛛寡妇 Spiders give many of us the shivers, though they usually leave people alone. Sometimes these spectacular predators instead prey on each other. Learn more about when spiders serve themselves as dinner -- today on Earth and Sky.

SSS 2010-02-23

Its long been known that nutrient-rich dust from Africa floats across the Atlantic to the Amazon. And its assumed that the dust fertilizes the rainforest. Oliver Chadwick from the University of California, Santa Barbara, says that Hawaii can also tha

英文书摘精选 有名的西红柿辩论

The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年，美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De

第38期: cap, stocking, cross, hole, fragile

说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 cap [ kAp ] It's better to put the cap

英语儿歌274首 第72期:Hot Cross Buns

歌词如下: Hot cross buns, One a penny buns. One a penny,two penny, Hot cross buns, Fresh, sweet buns, Come and buy my buns. One a penny,two penny, Fresh, sweet buns. Nice, light buns, Buy my currant buns.

Aztecs 远古的回响 -- Aztecs帝国 10

Victims were tether ed to the center and provided only with dummy weapons. Warriors fought them to the death. Both Aztecs and their enemies were sacrificed. For the Aztecs it was an honor. But sacrifi

60秒科学:Immigrant Dust Feeds Rain Forests

Immigrant Dust Feeds Rain Forests Intercontinental dust helps fertilize lush forests in the Western Hemisphere and Hawaii, noted Oliver Chadwick of the University of California, Santa Barbara, at the annual meeting of the American Association for the

Cross Canadian Ragweed Blends Country

Mary Morningstar Cross Canadian Ragweed formed in 1994, and spent the next eight years building a regional fan base in the southwestern U.S. The Oklahoma-based band released four albums on its own lab

VOA标准英语2008年-Red Cross Warns of Further Misery for Burma's C

By Ron Corben Bangkok 15 May 2008 The International Red Cross says heavy rains will bring new misery to survivors of the cyclone in Burma's Irrawaddy Delta region. Ron Corben has this report from Bangkok. Officials with International Federation of Re

2007年VOA标准英语-Ethiopia Orders Red Cross to Leave Ogaden Regio

By Alisha Ryu Nairobi 25 July 2007 The International Committee of the Red Cross says it is still trying to confirm media reports that the Ethiopian government has issued an order for the Red Cross to leave the restive Ogaden region in eastern Ethiopi

鹅妈妈童谣 51 Hot Cross Buns

Hot cross buns! Hot cross buns! One ha' penny, two ha' penny, Hot cross buns! If you have no daughters, Give them to your sons One ha' penny, Two ha' penny, Hot Cross Buns!

2007年VOA标准英语-Red Cross Helps Victims of Fighting in North Ki

By Lisa Schlein Geneva 30 August 2007 The International Committee of the Red Cross says it is launching an emergency operation this week for thousands of people who have fled renewed fighting between government and rebel forces in North Kivu in the E

VOA标准英语10月-d Cross: Millions of Iraqis at Risk From Polluted

The International Committee of the Red Cross warns millions of Iraqis are at risk of disease from polluted water and inadequate health care. It says the situation of inadequate health care, water and sanitation services is particularly bad in the Ir

英语听力：自然百科 黄石公园的夏天 Yellowstone—13

She chews its tail first, to make sure the fish can't get away. While the pups are still demanding milk, the mother otter will often keep the whole fish for herself. Her pups are happy enough with caviar. As the flow becomes slow enough for the trout

美国学生世界地理教材 第209期:害怕黑暗(1)

It takes about two months to cross the Sahara Desert by camel from top to bottom, 骑骆驼从撒哈拉沙漠北边到南边，大约需要两个月的时间。 and there is no other way to go than by camel or airplaneno railroads, no auto roads, no

VOA常速英语2007年-Red Cross Distributes Aid to Thousands Displace

By Lisa Schlein Geneva 29 December 2007 The International Committee of the Red Cross has begun distributing essential items to more than 500 displaced families who have taken refuge in South Kivu in the eastern part of the Democratic Republic of Cong

音乐咖啡厅:Cross Every River 流走的河流

歌手介绍: Maria Arredondo，1985年七月六日降生于挪威的文内斯拉（Vennesla）小镇。和很多出色的歌手一样，Maria从很小的时候便显露了过人的音乐天赋。她的母亲说她是从会走路的那天起，就会唱歌了。她从10岁起就开始参加地区的各种歌唱比赛，成绩颇佳。她用了两年时

VOA标准英语10月-Red Cross: Life in Mogadishu Remains Precarious

The International Committee of the Red Cross says the situation in Mogadishu, the Somali capital has calmed somewhat since the intensification of fighting last week. Nevertheless, it says dangers persist and lack of security is causing difficulties

英语歌曲:Cross Every River

Cross Every River As I sit here all quiet 当我坐在这里，四周一片寂静 Wonder why were apart 我们就这样分开了 And the noise from the city 城市的喧嚣 Cuts a hole thru the dark 将黑暗切出一个缺口 As the nighttime is fal

【英语时差8，16】机构奖

Our bodies are amazing. Although things go wrong at times, it's remarkable they work at all when one considers the complexities of their operation. Don and Ya?l present some awards to a few of the outstanding components. [APPLAUSE] D: Good evening, Y