标签：Hurdle 相关文章
旅美非洲人希望美国接收更多非洲难民 The United States says it will significantly increase the numbers of refugees it accepts from around the world over the next couple of years. While the recent focus has been on Syrian refugees, memb
VOA双语新闻 2015年12月
This is Scientific Americans 60 second Science, I am Gretchen Kuda Kroen, this will just take a minute. When normal populations of healthy bacteria in the gut get out of whack, the result can be the stubborn and recurrent bacterial infection known as
Scientific American(一)月
When normal population of healthy bacteria in the gut get out of whack, the result can be the stubborn and recurrent bacterial infection known as Clostridium Difficile, C Dif. The mean symptom is nearly constant and debilitating diarrhea. One of the
Scientific American(一)月
Treasury Secretary Martin Parkinson has warned Australia needs a strong reform agenda if it's to keep the economy strong. Mr Parkinson says Australia can't rely on the mining boom to prop up the economy. He says productivity needs to improve to avoid
澳洲ABC新闻快递2011年
It is Friday. I amK. This is CNN student news. Today we are going from the Gulf of Mexico to the PersianGulf, and from marine mischief to Finland /. First start though, shut down. No budge in the governmentbudget crisis on Thursday. The president and
CNN2013年(十)月
Yesterday, we reported on a train accident in that brought of New York City. 4 people were killed and more than 60 other were injured when 7 cars jumped the tracks. The big question now is what happened. Was the train going too fast? Was there a prob
CNN2013年(十二)月
This is Scientific Americans 60 second Science, I am GretchenKuda Kroen, this will just take a minute. When normal populations of healthy bacteria in the gut get out of whack, the result can be the stubborn and recurrent bacterial infection known as
Scientific American(一)月
Franklin was deeply, deeply distressed by what he saw. In Ireland he saw how England had put a stranglehold on Irish trade, how absentee English landlords exploited Irish tenant farmers and how those farmers in Franklin's words lived in wretched hove
名人励志英语演讲
By Anjana Pasricha New Delhi 15 February 2006 India, a country famous for arranged marriages, is turning more and more to matrimonial Internet sites to help fulfill this ancient tradition. The web is
2006年VOA标准英语（二月）
According to congressional budget experts, the price tag of the Senate Finance Committee's proposed health care overhaul plan will be 829 billion dollars over the next ten years. The Congressional Budget Office also said today it projects the latest
2009年NPR美国国家公共电台10月
By Matt Steinglass Hanoi 12 October 2006 A Vietnamese delegation in Geneva is negotiating with a group of other countries to hammer out a final agreement on Vietnam's accession to the World Trade Organization. A deal could be reached in a day or two
2006年VOA标准英语（十月）
Wastewater Key to Sustaining Life The world population is growing rapidly and is expected to reach 9 billion by 2050. While efforts are underway to ensure theres enough food, one scientist is warning there may not be enough water. Professor Stanley G
VOA标准英语2012年(八月)
The drive to develop a battery to power automobiles, without using petroleum, is also behind the effort to develop an electric powered airplane. New designs for electric aircraft were recently unveiled at the Experimental Aircraft Association's (EAA)
VOA标准英语2010年(八)月
Iraqi leaders have welcomed a tentative deal on a unity government that could end an eight-month political stalemate. A major hurdle appears overcome by including the Sunni-backed Iraqiya bloc, but the potentially contentious division of cabinet post
VOA标准英语2010年(十一)月
Army Aims to Alter Perception by Fooling Senses LOS ANGELES The military uses virtual reality to enhance its training. But there is one hurdle to overcome before the experience can be truly immersive: how to fool the senses in a virtual world. The Mi
VOA标准英语2014年(七月)
A proposal to reverse a cut to military pensions in last Decembers budget agreement easily cleared its first procedure hurdle in the senate. As NPRs Ailsa Chang reports many senate Republicans want to see cuts elsewhere in the budget before they vote
2014年NPR美国国家公共电台2月
SCOTT SIMON, HOST: Wildfires in the Seeley Lake area of Montana this summer were longer and more intense than any in recent memory. Though they didn't reach B.J. Leiderman, who writes our theme music. Nora Saks with Montana Public Radio reports that
2018年NPR美国国家公共电台2月
By Gary Thomas 18 October 2007 Former Prime Minister Benazir Bhutto's return to Pakistan Thursday after eight years of self-imposed exile does not automatically clear the uncertainty in Pakistan's political landscape. VOA correspondent Gary Thomas re
2007年VOA常速英语（十月）
Boston police investigating the marathon bombings have canceled a media conference due to be held about now. It's the latest twist of a number of developments overnight. It's believed the suspect has been identified on security camera footage taken i
澳洲ABC新闻快递2013年