| 栏目广告位一 |
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新的应用程序帮助确认改变的指纹
In 2009, a Chinese woman illegally entered Japan by altering her fingerprints in order to fool immigration officials.While it was Japan's first documented case of biometric fraud, disguising fingerpr
英语听力材料2012-01-28 -
精神刺激可能降低痴呆症风险
People who engage in mentally-stimulating activities over a lifetime have lower levels of a protein in the brain associated with Alzheimer's disease, a new study finds.That supports other research wh
英语听力材料2012-01-28 -
小小气泡发挥的作用
Algae naturally produce oil. When it’s processed, that oil can be turned into biofuel, an alternative energy source. There’s just one snag—harvesting the oil from algae-filled water is prohibitivel
英语听力材料2012-01-28 -
国际劳工组织：全球未来十年需要6亿工作岗位
The International Labor Organization says the world faces an urgent challenge of creating 600 million productive jobs over the next decade. It says those jobs are needed to generate sustainable growth
英语听力材料2012-01-27 -
Christian McBride发布新专辑Conversations
Jazz bassist Christian McBride enjoys a good conversation. So much so that he recorded an entire album of “conversations.” With more and more musicians jumping on the duets bandwagon, Christian Mc
英语听力材料2012-01-27 -
老板与员工之间
We've all heard exercise is good for your physical and mental wellbeing. But a good workout can actually influence the mental wellbeing of others, too. Because bosses who hit the gym tend to be less
英语听力材料2012-01-27 -
美议员枪击案一年后辞职
Gabrielle Giffords, 41, resigned from the U.S. House of Representatives Wednesday in an emotional ceremony on the House floor a little more than one year after she was shot in the head at an event for
英语听力材料2012-01-26 -
油价似乎还会继续上升
Worth of the average price of gasoline is about to go on a rocket ride that could last through summer. So which cities are in for a directed hit?Is it yours? Here is ABC's Cecelia Vega.With record pa
英语听力材料2012-01-26 -
有权势的人会"高"估自己
It’s known that taller people tend to have more jobs with more authority—and higher salaries. But there’s a flip side—the more powerful a person is, the taller he or she feels.The researchers who
英语听力材料2012-01-26 -
复合养殖或预示食品的未来
Imagine growing vegetables and fish in the same space. That’s the idea behind aquaponics, a marriage of fish farming and soil-less plant cultivation in a single, sustainable closed system.Supporters
英语听力材料2012-01-25 -
第84届奥斯卡奖提名揭晓 《雨果》11项领跑
The Academy Award nominations were announced this morning in Hollywood.Martin Scorsese's 3D adventure movie "Hugo," a fantasy tribute to French film pioneer George Melies, leads the list with 11 nomi
英语听力材料2012-01-25 -
保护非洲原是森林的人
Michael Fay calls himself a “nature boy.” He’s made a career of exploring the globe in the name of environmental protection, sponsored by organizations like National Geographic and the Wildlife Con
英语听力材料2012-01-24 -
保护地球 酒店毛巾重复使用
You - yes, you - can save the planet. That message is being spread across America - not by environmental activists but by ordinary business men and women, families on vacation, truckers and salespeop
英语听力材料2012-01-24 -
奶牛生下四胞胎
Holy cow ! You have to take a look at this picture. Yeah, this bovine has given birth to not one, but four calves. I guess that will really earn her the world heifer. They got us thinking how common i
英语听力材料2012-01-24 -
中国人最爱的新年礼物是什么?
With two days to go before the big countdown to the Year of the Dragon on Chinese lunar calendar, various dragon-themed items are selling well in markets. Red lanterns, Spring Festival scrolls, Chines
英语听力材料2012-01-23 -
中国的奥数热
In 2005, the Ministry of Education issued a regulation forbidding state-run primary and junior middle schools from offering Olympic math courses. It later cancelled the policy of including Olympic mat
英语听力材料2012-01-23 -
奥巴马演讲强调经济公平竞争
On Tuesday, President Barack Obama delivers his State of the Union address to the U.S. Congress. Obama provided a preview of the speech he will deliver in one of the most difficult economic and polit
英语听力材料2012-01-23 -
金里奇赢下南卡罗来纳州初选
Newt Gingrich has won the South Carolina primary, a surprising turnaround after his poor showings in previous contests. VOA's Suzanne Presto has more from Columbia, South Carolina.Newt Gingrich's su
英语听力材料2012-01-23 -
美国出台举措 吸引更多的中国游客
As part of the new pilot project, people who have already gone through the interview process to get their original US travel visa won't have to be interviewed again.Senior Presidential Advisor Valeri
英语听力材料2012-01-22 -
自己在家种植经济健康蔬菜
A trip to a shop for fresh produce is getting more expensive. So with that in mind, some green-thumbed New Yorkers are cutting out the middle man and growing their own veggies.But in the depths of win
英语听力材料2012-01-22 -
中国的戊型肝炎疫苗即将上市
The hepatitis E virus shares similar symptoms with hepatitis A, both of which cause victims to suffer from anorexia, vomiting and nausea. In China, the incidence rate of hepatitis E has increased nota
英语听力材料2012-01-22 -
IMF新总裁展望2012年经济前景
What is your outlook for the year?I am desperately optimistic ,and we'll continue to be desperately optimistic. I know that we will have tough times to go through. There will be stroms,there will be
英语听力材料2012-01-22 -
校车安全条例草案征求意见结束
The Legislative Affairs Office of the State Council posted a draft of new school bus safety regulations online in December for a one-month period of public consultation. As of January 11th this year,
英语听力材料2012-01-21 -
北京将种更多树木 以遏止空气污染
The municipal government has announced that over the next three years it will plant 160, 000 acres of trees around the suburbs, a space which is 90 times larger than the Beijing Olympic Forest Park.To
英语听力材料2012-01-21 -
共和党南卡罗来纳州的初选
The race for the U.S. Republican Party’s presidential nomination appears to be tightening in advance of a crucial primary showdown Saturday in South Carolina. The Republican race took a chaotic turn
英语听力材料2012-01-21
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