单词：Politzer's speculum
单词：Politzer's speculum 相关文章
Major discoveries don't happen very often. Furthermore, these discoveries rarely cause scientists to re-examine something they once thought was true. This month, National Geographic Channel explores a mystery that will do just that. China's Mystery M
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By Jeff Custer Washington, D.C. 25 August 2006 watch Museum report The National Museum of American History in Washington, D.C. will soon undergo a major renovation. But officials have announced a plan to keep some of the institution's most significa
2006年VOA标准英语（八月）
By Jim Malone Washington 27 February 2007 One of the big winners at this year's Academy Awards in Hollywood was former Vice President Al Gore. Gore was featured in a film about global warming called An Inconvenient Truth, which won the Oscar for bes
2007年VOA标准英语（二月）
By Scott Bobb Bangkok 08 June 2006 Thailand is celebrating the 60th anniversary of the coronation of its revered King Bhumibol Adulyadej, the world's longest reigning monarch. Dozens of royal leaders from around the world are attending the celebrati
2006年VOA标准英语（六月）
STEVE EMBER: Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus. Every ten years the United States government counts the national population and asks people questions about how they live. Results fr
2011年VOA慢速英语(三)月
By Steve Herman Tokyo 01 November 2006 A privately produced report says international attention should be paid to the human rights situation in North Korea, which the report's authors say amounts to crimes against humanity. ----- North Korean boys e
2006年VOA标准英语（十一月)
By Carolyn Weaver Washington, DC 30 August 2006 watch Peacekeeper report Peacekeepers stand guard The U.N. Security Council resolution on ending the month-long war between Israel and Hezbollah called for adding up to 13,000 troops to the 2,000 membe
2006年VOA标准英语（八月）
By Ray McDonald Washington 20 January 2006 Wilson Pickett, whose dynamic soul hits reflected his turbulent offstage life, is dead at age 64. VOA's Ray McDonald has more on the singer known as the
2006年VOA标准英语（一月）
President Barack Obama is calling for legislation to more tightly regulate the U.S. financial industry. The president said Wednesday that he wants to prevent more situations like that at the giant insurance company, American International Group, or
VOA标准英语2009年(三月)
A high-level panel led by former South African President Thabo Mbeki has begun work exploring a possible African-led solution to the crisis in Darfur. The panel's opening session heard strong calls for a deferment of International Criminal Court war
VOA标准英语2009年(三月)
New York Roma Enrich City's Culture Romany style music and celebration are going full force at the Drom nightclub, the epicenter of a three-week New York Gypsy Festival. It highlights the musical cultures of a people who migrated north from India abo
VOA标准英语2012年(十月)
New Survey Finds 1/3 of World's Population Overweight Obesity is not just an American problem anymore. A recent international survey by the Worldwatch Institute, found that nearly two billion people around the world are overweight. Health statistics
VOA标准英语2011年(十月)
Pesticides Contribute to Decline in World's Bee Population Terrence Ingram considers himself a naturalist. He said hes best able to commune with the natural world around him at the center of a swarm... of bees. I love beekeeping. Its one of Gods grea
VOA标准英语2013年(六月)
MARY LOUISE KELLY, HOST: The very first page of Meg Wolitzer's new book describes a chance meeting between two women. One is very young, 18, a freshman on a college campus where the other, who's in her 60s, a famous feminist, has come to give a talk.
2018年NPR美国国家公共电台4月
By Jim Malone Washington 09 November 2006 A number of experts say that political moderates may have been the big winners in Tuesday's U.S. congressional elections. Democratic House Leader Nancy Pelosi of California, left, meets with Democratic Senat
2006年VOA标准英语（十一月)
By Jim Stevenson Washington 04 January 2006 Snowboarding's halfpipe competition has quickly evolved to become one of the more popular winter Olympic events. One of the early stars of the sport was Ame
2006年VOA标准英语（一月）
THE HAGUE, Feb. 19 (Xinhua) -- Roger Federer grabbed his second title at the ABN AMRO World Tennis Tournament in Rotterdam after beating Juan Martin Del Potro 6-1, 6-4 in the final on Sunday in Rotterdam. The match was a replay of the 2009 US Open fi
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By Marissa Melton 09 February 2007 Child laborers in Benin Activists, U.S. government representatives and scholars gathered in Washington Thursday to discuss human trafficking, not sex-trafficking, which is the most talked-about aspect of the industr
2007年VOA标准英语（二月）
By Lisa Schlein Geneva 09 May 2007 The human rights organization, Amnesty International, has presented an appeal from 147 countries to the United Nations to maintain an independent and effective system of human rights experts. A petition signed by mo
2007年VOA标准英语（五月）
By Stefan Bos Budapest 08 June 2008 Police in Kosovo say they have detained a teenager over his alleged involvement in a gun battle at the home of Kosovo's Prime Minister Hashim Thaci. Stefan Bos reports for VOA from Budapest that the government has
VOA标准英语2008年（六月）