单词：ballottement of fetus
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This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development
Scientific American(三)月
[00:07.34]Last Tuesday was World Population Day. [00:12.98]The message this year was Saving Women's Livers. [00:18.91]The director of the United Nations Population Fund, [00:24.27]Nafis Sadik,released a statement in ovservance of the day. [00:30.59]D
美国英语听力80篇
[00:05.49]Why are some people left-handed? [00:09.09]Scientists have been trying to answer that question for many years. [00:14.32]Research has shown that ninety percent of people naturally use their right hands for most tasks. [00:22.94]But hundreds
美国英语听力80篇
By Efam Dovi Accra 23 August 2006 In Ghana, a high court in the capital Accra Tuesday sentenced five robbers to more than 300 years in prison in what the police say is a clear sign the country is taking violent crime seriously. The spate of armed ro
2006年VOA标准英语（八月）
AS IT IS 2016-07-01 Report: Women Prisoners Tortured in Mexico 墨西哥监狱虐待女囚犯 Five years ago, police stopped Veronica Razo on a street in Mexico City and took her to federal prison. She was beaten, tortured with electrical shocks and
2016年VOA慢速英语(七)月
AS IT IS 2014-10-26 Control of US Senate Depends on North Carolina 对参议院的控制权取决于北卡罗来纳州 U.S. congressional elections are less than two weeks away. A small number of races will decide if the Democratic party keeps contro
2014年VOA慢速英语(十)月
By Jim Malone Washington 26 April 2007 The divisive issue of abortion is likely to be a major point of debate in next year's U.S. presidential election, thanks to a recent ruling by the Supreme Court. VOA National correspondent Jim Malone reports fro
2007年VOA标准英语（四月）
By Jim Malone Washington 17 August 2006 The ethical and moral debate over expanding embryonic stem cell research could motivate voters on both sides of the issue in this year's U.S. congressional elections. Color-enhanced stemcell from bonemarrow Em
2006年VOA标准英语（八月）
A: Are you planning on voting? B: Yes. What about you? A: Yes, but this will be my first time voting. B: Really? A: Yes, and I have no idea how to do it. B: Voting is simple. A: I dont know any of the laws theyre trying to pass. B: Thats okay. They d
英语情景对话-选举
A: Are you going to vote? B: I am. Are you? A: Yes, and for the first time. B: Is that right? A: I dont know how to vote. B: Voting isnt difficult. A: Im not sure what laws are being voted on. B: They tell you everything on the ballot. A: They do? B:
英语情景对话-选举
A: Will you be voting this year? B: Of course! Will you? A: This is going to be my first time voting. B: Are you serious? A: Im not sure what Im doing. B: Voting is easy. A: I dont know anything about the bills or laws theyre trying to pass. B: The b
英语情景对话-选举
Almost all animals with a spine yawn.Penguins do it as a mating ritual,snakes do it to realign their jaws after a meal and guinea pigs do it to display anger,So why exactly do humans yawn?And is yawning actually contagious? 几乎所有的有脊椎动物
趣味英语
President Bush says he will veto legislation that would relax restrictions on embryonic stem cell research. There is growing bipartisan support in Congress for changing those rules. 布什总统表示他将否决要求放松对胚胎干细胞研究限制
VOA双语新闻 Bilingual News
From the CNN Center in Atlanta. I'm Nicole Lapin. Here's a look at what's happening NOW IN THE NEWS. We now have a name and a face but still no motive for the deadly shooting at Northern Illinois University. A law enforcement source identified the s
商业报道2008年(二)月
JUDY WOODRUFF: Just weeks ago, hardly anyone in the U.S. knew what the Zika virus was, much less worried about it. But the World Health Organization's warning today put the Americas, including the U.S., on new notice. And, suddenly, a mosquito-borne
PBS访谈健康系列
SCIENCE IN THE NEWS - Study Links Stress Early in Pregnancy to a Greater Risk of Losing BabyBy Broadcast: Tuesday, March 21, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English.
2006年慢速英语（三）月
雅思考试写作的12大万能理由和部分写作思路 1 方便 convenience 2 情感 feeling(or sensibility) 3 经验 experience 4 成就 achievement 5 效率 efficiency 6 健康 health 7 节俭 thrift(or save money) 8 安全 safety 9 性格培养
雅思英语
MELISSA BLOCK, HOST: El Savador's highest court has ruled that a pregnant woman, whose health is expected to deteriorate as her pregnancy continues, cannot undergo an abortion. The 22-year-old, who goes by the name Beatriz to protect her identity, ha
英语语言学习
Sex selection 性别选择 Cat got your tongue? 哑巴啦？ Aug 6th 2011 | from the print edition Unnatural Selection: Choosing Boys Over Girls, and the Consequences of a World Full of Men. By Mara Hvistendahl. Public Affairs; 314 pages; $26.99 and
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