脱口而出Mp3疯狂实战篇35

第四节：做个幽默的主持人 Ladies and Gentlemen: 女士们，先生们： [1] It is my job to introduce the foreign guests who will be spending the week with us here. I must say that I’m a

国家地理-2008-03-15 Antarctic Ocean Creature 南极深海的神秘生物

Scientists investigating the icy waters of Antarctic said on Tuesday they collected mysterious creatures including giant sea spiders and huge worms from the murky depths. Australian experts taking part in an international program to take a census of

新西兰英语 821 Antarctic summer season opens

The first flight for the summer to Scott Base in Antarctica left Christchurch yesterday. Another flight left today and a third one will leave tomorrow with cargo. Aboard the planes are staff of the New Zealand Defence Force and the US Antarctic progr

VOA标准英语2008年-Researchers: Antarctic Ice Loss Is Accelerating

By VOA News 15 January 2008 A group of climate researchers says there is evidence that global warming is causing the Antarctic ice cap to melt more quickly than it did 10 years ago. The scientists said Monday they used satellite data to monitor the A

美国学生历史 第197期:解放奴隶宣言(2)

Toward the end of the war there were absolutely no medicines for the Southern soldiers, and guns were so scarce that it was proposed to arm one regiment with pikes. 到战争结束的时候南方士兵已经彻底没有药品可用，他们尤其缺乏

新西兰英语 686 Antarctic Summer season starts

During the weekend, about 10,000 people visited the US air force Globemaster at Christchurch airport. The Antarctic summer season opened today and the Globemaster was ready to take scientists and maintenance staff to Scott Base and McMurdo Base. Scot

Scientists Link Antarctic Ice Melt to Decline in Staple Food

By David McAlary Ocean animals in parts of Antarctica are facing a food shortage. A new British study finds that a staple of the marine wildlife diet, tiny shrimp-like creatures called krill, has dram

VOA标准英语2014--Drylands Vulnerable to Climate Change

Drylands Vulnerable to Climate Change Researchers warn that the worlds drylands are being severely affected by climate change. They say that could harm the livelihoods and food security for billions of people. Scientists describe the projected effect

ENVIRONMENT REPORT - Antarctic Ice

By Cynthia Kirk ENVIRONMENT REPORT -February 1, 2002: Antarctic Ice This is the VOA Special English ENVIRONMENT REPORT. New measurements show that ice in West Antarctica is thickening. Scientists conc

ENVIRONMENT REPORT - Antarctic Ice Breaks Off

ENVIRONMENT REPORT -April 5, 2002: Antarctic Ice Breaks Off By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. A huge piece of ice the size of a small country has broken off Antarctic

VOA慢速英语2014 AS IT IS 2014-05-15 Why is the Antarctic cooling?

AS IT IS 2014-05-15 Why is the Antarctic cooling? Many scientists believe climate change exists. They say temperatures on Earths surface are rising. And they say human beings are largely responsible for the warmer conditions. But the opposite seems t

VOA标准英语2012--Russians Reach Ancient Antarctic Lake

Russians Reach Ancient Antarctic Lake Evidence of a giant lake beneath the Antarctic ice has been gathering since the 1970s. Suspicions were first aroused after a team of Russians drilled deep into the ice to get a climate-record core sample. Accordi

VOA标准英语2013--Warm Ocean Accelerating Antarctic Ice Loss

Warm Ocean Accelerating Antarctic Ice Loss The study is the first comprehensive survey of all the Antarctic ice shelves, which are the 1.5 million square kilometers that fringe much of the frozen continent. Lead author Eric Rignot, a professor at the

VOA常速英语2014--地球变暖造成强风使南极保持凉爽

As Planet Warms, Intense Winds Keep Antarctic Cool 地球变暖造成强风使南极保持凉爽 Intense winds help Antarctica keep its cool despite climate change, according to a new study. Scientists overwhelmingly agree global warming exists and h

美国国家公共电台 NPR Push To Transfer Federal Lands To States Has Sportsmen On Edge

DAVID GREENE, HOST: One of the very first moves by the new Republican Congress was to make it easier to transfer ownership of federal public lands in the West over to states. And the state of Wyoming has become a flashpoint in this debate. Lawmakers

英语听力：自然百科 冰冻星球 前往地球尽头—14

Every summer over 40 million penguins take to the southern ocean to feed. They're joined by thousands of whales，minks are the most numerous. They all come here to harvest the richest ocean on earth. Carrying on south, we have our first glimpse of t

Icebreaker Xuelong returns after Antarctic expedition

SHANGHAI, April 8 (Xinhua) -- China's icebreaker Xuelong, or Snow Dragon, returned to its Shanghai base on Sunday after completing the country's 28th Antarctic expedition. The vessel received a brief welcoming ceremony at the base dock, organized by

新西兰英语 325 Historic Antarctic photos

An exhibition of historic Antarctic photographs opened at Canterbury museum in Christchurch today. Some of the photos were taken during Captain Scotts journey to the South Pole 100 years ago while the other photos were of Shackletons expedition from

VOA标准英语2012--Study: Warm Ocean Speeds Antarctic Melting

Study: Warm Ocean Speeds Antarctic Melting The study's lead author, Hamish Pritchard, is a glaciologist with the British Antarctic Survey. In 1993, and again in 2003, he observed the collapse of two ice shelves on the Antarctic Peninsula. He says the

新西兰英语 550 Antarctic exhibition in London

First listen to the previous item: Journey to the South Pole. Tomorrow an exhibition called Scotts Last Expedition opens in London, in the Museum of Natural History. Captain Scott and the four men who went to the South Pole with him, died on their re