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2012预计为经济动荡的一年
There are encouraging signs for the world's largest economy as 2011 comes to an end. American consumers are spending more, the housing market is improving, and employers are laying off fewer workers.
英语听力材料2011-12-23 -
鸽子能识别抽象数字?
Several vertebrate species can distinguish between, say, two and five bananas—but with the exception of primates, they can’t grasp the numerical rules that would let them arrange their piles of frui
英语听力材料2011-12-23 -
女性会比男性更加快乐?
A recent report issued by the Shanghai Communist Youth League indicates that young males in large cities are far less happier than females. It surveyed people whose ages ranged from 15 to 34 about how
英语听力材料2011-12-22 -
实体书店的出路在何方?
With a cup of coffee, a piece of music, and a book, you're set to enjoy a cozy winter afternoon in a bookstore. Nowadays, more bookstores in Beijing are offering additional services for consumers, su
英语听力材料2011-12-22 -
农村医疗学校让医生留在小镇里
For the first time in modern history, more people are now living in cities than in rural areas. That includes doctors, leaving many small communities with no primary care physician. However, a new pro
英语听力材料2011-12-22 -
乌干达总统批评高校"非市场需要"课程
Uganda's universities normally face leadership challenges but now they face a challenge from the country's leader. In speeches across the country, Ugandan President Yoweri Museveni has been chastis
英语听力材料2011-12-22 -
高中生辍学开互联网公司
In 1931, famed author James Truslow Adams popularized the term "American Dream". He said "life should be better and richer and fuller for everyone, with opportunity for each according to ability or a
英语听力材料2011-12-22 -
饲养员穿“熊猫服”带圈养大熊猫走向野外
As you know, giant pandas are among the world's most adored and endangered animals. And the Chinese government decided that they would be better off out in the real world, returned to the wild, if th
英语听力材料2011-12-22 -
辣椒的科学
Spiciness is a chili pepper's best defense against seed-attacking microbes. But not all chilies are hot. Because producing that heat comes at a price. So says a study in the journal Proceedings of th
英语听力材料2011-12-22 -
社会媒体影响零售商的决定
When New York resident Lauren Todd saw a photo of the "I’m too pretty to do homework" T-shirt on Facebook last August, she was so annoyed, she started a petition on the social action website Change.o
英语听力材料2011-12-21 -
帮助解决听力缺陷问题的方法
More than 10 percent of Americans have some form of hearing loss. Even with a hearing aid, deciphering sounds in places like airports, theaters and places of worship can be tough.However, a not-so-new
英语听力材料2011-12-21 -
通过教育推动国家更好的发展
The Global Partnership for Education has launched a three-year effort to put 25 million children in the classroom for the first time and train 600 thousand teachers. It calls education one of the most
英语听力材料2011-12-21 -
节日将至 品尝不同口味的啤酒
It’s weird beer time in America.Beer and ale are already available, any time of year, in familiar varieties: lager, pilsner, stout, India pale ale. But perhaps inspired by candymakers and coffee bar
英语听力材料2011-12-21 -
昆虫启示了新材料的发明
Material scientists admire spider silk for being lightweight and strong. Now another arthropod product is getting into the act—insect cuticle, the tough, flexible material in the insect exoskeleton.R
英语听力材料2011-12-21 -
报业基金帮助纽约最贫困的人
The holiday season is traditionally a time for celebration and gift giving. But for New Yorkers facing dire health, financial or other challenges, life is far from merry. For 100 years, The New York T
英语听力材料2011-12-20 -
亚裔美国人帮助改变好莱坞
For many years, actors whose ancestors came from Asia and the Pacific Islands landed few major roles in Hollywood. And when they did appear, they were often typecast. But recently, the face of Asian P
英语听力材料2011-12-20 -
斯皮尔伯格:《战马》非战争片
A stirring new drama directed by Steven Spielberg is winning critical praise, including Best Picture nominations for the Golden Globes and Critics Choice Awards. It is based on an award-winning play a
英语听力材料2011-12-20 -
比利时枪击案凶手动机成谜
In this morning, we're learning more about a deadly attack in Belgium. It happened at a packed Christmas market in the city of Liege yesterday. Police say the attacker lobbed three grenades and gunne
英语听力材料2011-12-20 -
从水里获取DNA
To monitor the biodiversity of a freshwater habitat, you could camp out by the water and count the rare wildlife. Or you could just scoop up a cup of water. A new Dutch study has found that the DNA tr
英语听力材料2011-12-20 -
乳腺癌新疗法的前景充满希望
There's some promising news about breast cancer treatment. In clinical trials at Johns Hopkins Cancer Center in Baltimore, Maryland, doctors report they successfully pumped cancer-fighting medicine d
英语听力材料2011-12-19 -
美国穆斯林的电视真人秀惹争议
A new controversy over Islam has arisen in the United States, this time over a reality TV show that profiles Muslim Americans and a home improvement chain's decision to pull its advertising from the
英语听力材料2011-12-19 -
科学家对发现希格斯玻色子很乐观
Scientists at the CERN laboratory in Geneva, Switzerland say they are encouraged by new data suggesting their Large Hadron Collider, the world's most powerful atom-smasher, is one step closer to find
英语听力材料2011-12-19 -
中国加紧遏制网游成瘾
Concerned about levels of internet addiction among young people, the General Administration of Press and Publication, the Ministry of Public Security and six other government ministries now require on
英语听力材料2011-12-18 -
减少晒日光浴 降低皮肤癌风险
"Slip, slop, slap" is a phrase familiar to people of all ages in Australia.Since 1980, the Cancer Council has been using the catchy phrase to promote safe sunbathing.Slip on a shirt, slop on sunscreen
英语听力材料2011-12-18 -
中国城市休闲环境排行榜出炉
What is a city like if it has good leisure environment? The people we met have this to say."First of all, the natural environment should be good, with green hills, clear water and good weather. Second
英语听力材料2011-12-18
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