英语听力：探索发现 2012-12-12 美洲大平原 American Serengeti—20

This trail leads to the cave and the freshly dead bison, just out of reach. Hunger makes the bear risk everything. He falls and joins the bison in its tomb. Now he can eat his fill. but after that there's no way out. ln time he'll be just one more ic

英伦广角 2014-06-28 英国考虑在曼城和利兹间修建高速铁路HS3

If you look at the HS2 plan at the moment, the 50 billion link is designed to go between London and Birmingham，it was a first stage before creating a Y shape network with lines up to Manchester and Leeds. 2032 to 33 that should be ready, but you ca

VOA标准英语2011--Hallmark Produces Greeting Cards for Job

Hallmark Produces Greeting Cards for Jobless People Many Americans are getting what are known as pink slips these days. Theyre losing their jobs because of plant closings, the move of operations overseas, downsizing of companies workforces, or someti

VOA标准英语2011--Hubble's Gaze Extends to Edges of Univer

Hubble's Gaze Extends to Edges of Universe Ever since the days of Galileo and the first optical telescopes more than 400 years ago, astronomers have been looking for ways to cast their gaze farther into the heavens around us. Today, thanks to the ear

VOA标准英语2014--Cars of the Near Future on Display in Geneva 未来汽车在日内瓦进行展示

Cars of the Near Future on Display in Geneva 未来汽车在日内瓦进行展示 Car shows around the world increasingly suggest that in the not-too-distant future, cars will feature autopilots handling some of the driving. The auto show now under w

英语听力：2013-03-17 猛玛象进城记 Mammoths to Manhattan—21

This may look like a safari through the African savanna. In fact it's a theme park in Florida. And it allows people to experience a world outside their own. In some ways, they are visiting a land from another time. 14 thousand years ago, large parts

英语听力文摘 English Digest 492、塞德娜

Sedna 塞德娜 （本文写于2004年） Pluto is the last of the nine planets, and when its at its farthest point in its elliptical orbit, its the farthest planet from the sun. That's true, but incorrect. Well, what you said about Pluto is true, bu

2006年VOA标准英语-Astronomers Detect Earliest Galaxies

By David McAlary Washington 14 September 2006 Astronomers have found that the universe began lighting up in its infancy. They have observed the most distant and oldest galaxies ever seen, small galaxies that helped lift the cosmos out of its dark ag

学个词Learn a Word 第1547-insane

今天我们要学的词是 insane. Insane is spelled i-n-s-a-n-e, insane. Insane 可以用来指疯狂的，精神不正常的。比如，A Texas judge found the JetBlue pilot insane and not guilty of interfering with a flight. 德克萨斯州的一位

2006年VOA标准英语-New Planet Discovered Around Distant Star

By Paul Sisco Washington, DC 15 September 2006 watch New Planet report Scientists in Washington D.C. have announced the discovery of a new planet. It is the largest planet ever seen from Earth. New planet, HAT-P-1 It is just weeks since Pluto was re

美国有线新闻 CNN 来自外星人的问候? 加拿大侦测到外太空重复电波

What do the names Whirlpool, Black Eye, and Sombrero all have in common? Are they all appliance brands, names of galaxies, special ops forces, or oceanic reefs? These are all the names of galaxies, massive concentration of stars. AZUZ: Of course, the