单词：beta-glucuronidase
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[00:14.07]The World Trade Organization(WTO) and China [00:18.34]As China has been admitted [00:22.06]to the World Trade Organization (WTO), [00:24.90]it is very apt at this time [00:27.42]to compile some important data [00:29.60]about this internatio
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格列佛游记.Gulliver's.Travels
[00:09.70]I'd like to welcome Tyler Prince, 让我们欢迎泰勒普林斯 [00:12.06]president of Beta Omega Rho fraternity. Beta Omega Rho兄弟会的会长 [00:19.10]Hey, everyone. 大家好 [00:26.30]I've asked Tyler to come today to talk about a
听电影学英语-大学新生
Jews in Israel and around the world are observing Rosh Hashanah, the Jewish New Year. Robert Berger reports from the VOA bureau in Jerusalem. An Ultra-Orthodox Jew prays at the Western Wall in Jerusalem's Old City, before start the holiday of Rosh H
VOA标准英语2008年（九月）
River Basins Could Help Ensure Food Security The worlds major river basins may hold the key to doubling food production in the coming years. The idea was discussed at the 14th World Water Congress in Brazil. A new report says while water shortages do
VOA标准英语2011年(十月)
图片1 图片2 by Jason Marshall A few articles ago, I asked if you ever found yourself at restaurants fumbling to figure out how much to tip; I guessed that you might occasionally resort to seeking advice from your smart phone; and I told you that
数学英语
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a
Scientific American(三)月
By David Gollust Sydney 15 March 2006 U.S. Secretary of State Condoleezza Rice deplanes after touching down in Sydney, Australia, Wednesday, March 15, 2006 U.S. Secretary of State Condoleezza Rice is
2006年VOA标准英语（三月）
By Scott Stearns White House 24 October 2006 President Bush says he expects his political party to keep control of both houses of Congress in next month's elections by campaigning on the issues of national security and a strong economy. The presiden
2006年VOA标准英语（十月）
By Bill Rodgers Washington, DC 10 May 2006 watch Iran Nuclear report The permanent members of the U.N. Security Council have so far failed to agree on how to enforce a draft resolution that would call
2006年VOA标准英语（五月）
By Amberin Zaman Istanbul 05 May 2007 Thousands of Turks held anti-government demonstrations Saturday. The rallies in defense of Turkey's secular system come ahead of a key vote in the Turkish parliament to elect a new president. As Amberin Zaman rep
2007年VOA标准英语（五月）
International shipping companies have welcomed the deployment of additional warships in the pirate-infested waters off the coast of Somalia, where dozens of commercial and private vessels have been attacked this year. Concerned ship owners are also
VOA标准英语2008年（十月）
By Ayaz Gul Islamabad 28 December 2007 Hundredsof thousands of mourners gathered to at the family graveyard where former Prime Minister Benazir Bhutto was being laid to rest. Authorities in Pakistan have beefed up security around the country as suppo
VOA常速英语2007年（十二月）
By Arjun Kohli Nairobi 12 July 2007 European Union officials say they are deeply concerned about the inability of the African Union to pay its peacekeeping troops in Darfur, western Sudan. An EU official tells VOA there are fears that the African Uni
2007年VOA标准英语（七月）
By Jim Randle Baghdad 19 September 2007 Iraq's Prime Minister Nouri al-Maliki says the company that provides bodyguards to U.S. diplomats in Iraq has been suspended while the government investigates a deadly shooting incident involving the firm last
2007年VOA标准英语（九月）
Northern Central African Republic has large areas controlled by rebels, and road bandits, intercepting vehicles, harassing civilians, and sometimes kidnapping them for ransom or killing them. The undermanned military has little positive impact. Ther
VOA标准英语2008年（八月）
Who says Santa Claus has to be white? Until now, your iPhone's emoji keyboard did. 谁说圣诞老人一定要是白脸的？现在，你的苹果表情键盘可以实现这一转变。 A new beta release of iOS 8.3, currently available only to softw
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Alpha girl can always outperform men in study, work and sports. So, where there are alpha women, there are beta men。 阿尔法女孩也称女孩，指许多方面的能力和表现都在同龄男性之上的年轻女性。这个词源自美国哈佛大
四六级写作指导
Several countries in Africa say they are increasing security at their airports following the Christmas Day bombing attempt on a US airliner by a Nigerian man. Other countries say they have no plans for upgrades, but are monitoring the situation. Scot
VOA标准英语2010年(一月)