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play pause stop mute unmute max volume 00:0002:58repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. Since 2014, we talked a lot about a terrorist group name
CNN美国有线新闻2016年8月
Calfornia Foundation Announces $10 Million Genetics Prize The X Prize Foundation is offering a $10 million prize to the reseach team that excels at fast, accurate and cheap genetic sequencing. On Wednesday, the California-based organization, which us
VOA标准英语2011年(十月)
- 23 - impair v.损害,损伤;削弱,减少 impart vt.传授，给予；告知，通知 impatient a.不耐烦的,急躁的 imperative n.命令;需要;规则;祈使语气a.强制的;紧急的 imperial a.帝国的，帝王的；(度量衡)英制的 impetus n.推动(力),促进 implement n.(pl.)工具,器具 v.贯彻,
俞敏洪07年考研英语词汇
By Al Pessin Pentagon 18 December 2006 The new U.S. Defense Secretary, Robert Gates, took office Monday, with a private swearing-in at the White House and a public ceremony later at the Pentagon. VOA's Al Pessin reports from the Pentagon. From left:
2006年VOA标准英语（十二月）
Bernie: Oh, I'm in so much pain! Where is the medication we got from the pharmacy ? Gloria: It's right here, but we need to read the label first. Okay, these are the active ingredients and they seem okay. This warning says that we need to watch out f
地道美语播客
By Mil Arcega Washington, DC 05 September 2006 watch US Workers Pay Workers' pay is not keeping up with rising energy costs The largest industrial trade association in the U.S. says manufacturing production has increased at the fastest pace in more
2006年VOA标准英语（九月）
Poorer Kids May Be Too Respectful at School Kids from different economic backgrounds behave differently in classrooms. For example, working class kids are less likely to ask for help from teachers than are their middle class counterparts. And when th
2018年科学美国人2月
After more than two weeks of negotiations among the permanent five veto-wielding members of the Security Council, the full 15-member council adopted a resolution Friday condemning and sanctioning North Korea for its May 25 underground nuclear test. T
VOA双语新闻 2009年6月
今天我们要学的词是infection。 Infection, 感染。 MIT scientists are developing a new drug that might be able to fight any viral infection, 麻省理工大学的科学家正在研究一种新药，可能可以治疗任何病毒感染。 Re
英语单词荟萃
During this week's Saint Petersburg International Economic Forum, China and Russia have called for efforts to build trust and boost cooperation to tackle international challenges, and establish a strong foundation for sustainable global economic grow
2018CRI中国国际广播电台
Whether work should be placed among the causes of happiness may perhaps be regarded as a doubtful question. 工作是否是产生快乐的众多原因之一，似乎还是个令人疑惑的问题。 There is certainly much work which is exceedingly i
英语PK台