单词：inflexiblenesses
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This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Electronics come in all shapes and sizesbut theres been a limit on their flexibility. Now, researchers say theyve created electronics that can be shape
Scientific American(十一)月
[00:00.00]1.W:Hi,Frank.What are you up to?Is that really a French grammar book? [00:08.12]M:Well,I'm trying to teach myself some French. [00:11.39]For I want to go to Paris next semester. [00:13.87]I don't want to sound like just another tourist. [00
英语四级听力练习集锦
By Adam Freedman Todays topic: can a business refuse to accept cash? But first, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, although I am a lawyer, Im not your lawyer. I
法律英语 Legal Lad
Ted Hughes I climbed through woods in the hour-before-dawn dark. Evil air, a frost-making stillness, Not a leaf, not a bird,-- A world cast in frost. I came out above the wood Where my breath left tortuous statues in the iron light. But the valleys
英语诗歌
It is not just humans that get stuck in their ways. For scientists have discovered that old bees have trouble finding their way to new hives as their learning behavior becomes increasingly inflexible. 世界上迷路的不仅仅是人类。科学家发
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By Greg Flakus Houston 02 August 2007 A bridge spanning the Mississippi River in the Midwestern city of Minneapolis collapsed Wednesday, during the evening rush hour, dumping scores of vehicles into the river. At least seven people died and local hos
2007年VOA标准英语（八月）
Ne ga weon ha neun de ro Ja sin in neun mo seub keu dae ro I jek keo sum gyo watteon bi mi leul Ne ga mo du mal ha go sipeo (Baby) Funny How All Dreams Come True Na lul ji kyo jul kkeo ya Ak kyeo watteon ja geun sa lang do Funny How I Feel For You Ne
音乐天堂
By Meredith Buel Washington 20 April 2006 Michael Chertoff, left, listens as Julie Myers gives remarks at Immigration and Customs Enforcement headquarters U.S. immigration agents have arrested seven e
2006年VOA标准英语（四月）
By Jeff Swicord Washington, DC 01 May 2006 watch Immigration report One of the major issues before the U.S. Congress is immigration reform. There are many sides to the debate -- including how any chan
2006年VOA标准英语（五月）
Business leaders in Cape Verde are responding to their country's ascension to the World Trade Organization. While business leaders agree the measure should enhance the competitiveness of the island nation, Brent Latham reports from our West Africa b
VOA标准英语2008年（七月）
By Catherine Drew Berlin 08 June 2006 watch World Cup Economics The 2006 World Cup will see millions of soccer fans descend on Germany for four weeks of football madness. In that time each visitor is expected to spend around $400 (U.S.) a day. In th
2006年VOA标准英语（六月）
The U.S. economy had a net gain of 227,000 jobs in February, while the unemployment rate held steady at 8.3 percent. Some industry experts say Friday's employment data is the latest in a series of generally upbeat economic reports showing the economy
英语新闻
By Meredith Buel Cambridge, Maryland 13 June 2007 President Bush is urging members of the U.S. Congress to resurrect a bill designed to reform the nation's immigration policies. The bill has stalled in the Senate and lawmakers are negotiating comprom
2007年VOA标准英语（六月）
Men's Rules 男人制定的规则 If Men Were to Rewrite The Rules 如果男人们能够重写规则 Rule 1 Anything we said several months ago is inadmissible in an argument. All comments become null and void after seven days. 规则一 吵架中，我
英语小达人
The U.S. Federal Reserve is staying the course on monetary policy, taking no action and leaving interest rates at historically low levels. This, despite a steady improvement in economic conditions in the U.S. and around the world. Gasoline prices are
英语新闻
Having endured a long and gradual recovery from the financial crisis of 2008, Britain now offers some of the best prospects for job seekers in Europe, research suggests. 研究显示，英国在2008年金融危机后渡过了一段漫长而缓慢的经
英语新闻