单词：n-bromo-succinimide
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冀教版高中英语必修五
今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同，或者是来源不一，用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是：odds and ends, knic
美国习惯用语
8Now the Ephraimites asked Gideon, Why have you treated us like this? Why didn't you call us when you went to fight Midian? And they criticized him sharply. 2But he answered them, What have I accomplished compared to you? Aren't the gleanings of Ephr
士师记
Don't worry about that mistake. It's water under the bridge. 别担心那个错误，这是无法改变的事。 Don't worry about that mistake. Its water under the bndgc. 别担心那个错误，这是无法改变的事。 Are you sure? 你确定吗？
玩转商务英语900句
Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her
英语语法 Grammar Girl
On Mondays, our business report focuses on technology. Google has transformed itself from the little search engine that could into a major information hub, email service, software developer and more. It's already the place where most people go to fin
2005年NPR美国国家公共电台
By Scott Stearns White House 21 March 2006 President Bush President Bush says there is more fighting ahead in Iraq, but he is confident U.S. troops will be victorious. Mr. Bush held a White House news
2006年VOA标准英语（三月）
Libyans Optimistic on Democracy, Challenges Loom In the first blush of enthusiasm after the nine-month struggle to oust Moammar Gadhafi, many Libyans are optimistic that the country will be able to move toward democracy with little payback for the ir
VOA标准英语2011年(十一月)
Company Founders Reveal Secrets of Success The recent worldwide economic slowdown, plus some spectacular business failures and criminal scams, have made investors cautious. But every day, entrepreneurs still come up with new ideas that get funded, of
VOA标准英语2011年(五月)
Doing the right thing can help individuals and institutions succeed. But knowing what that right thing is, is not easy. In Practical Wisdom: The Right Way to Do the Right Thing, authors Barry Schwartz and Kenneth Sharp explain that it's possible to d
VOA标准英语2011年(一月)
Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele
VOA标准英语2010年(九)月
VOA2004（上）--各类新闻
Hi! This is Stever Robbins, host of the Get-it-Done Guys Quick and Dirty Tips to Work Less and Do More. Grammar Girl is working on her book this week and since I do a lot of public speaking, she asked me to talk about how to use similes and metaphors
英语语法 Grammar Girl
By Melinda Smith Washington, DC 12 January 2007 watch Organ Donor report Human tissue for transplant being delivered to a hospital The traffic in human organs for transplantation is a volatile issue in the medical community and among desperately ill
2007年VOA标准英语（一月）
今天我们要学的词是，limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天，The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对
英语单词荟萃
By Scott Bobb Johannesburg 10 March 2008 Economic sanctions are imposed primarily as a non-violent way to press a specific government to change. But sanctions are often controversial and their effectiveness is not assured. VOA's Scott Bobb in Johanne
VOA标准英语2008年（三月）
By Jim Randle Baghdad 15 January 2007 The outgoing commander of U.S. forces in Iraq says it will probably take months to see results from a new security plan for Iraq. And, as VOA's Jim Randle reports from Baghdad, the general says there are no guar
2007年VOA标准英语（一月）
Iraq's electoral commission has announced the preliminary results of last weekend's provincial elections, amid some accusations of irregularities and voting fraud. The Iraqi army and security forces, however, say that they will maintain order despit
VOA标准英语2009年(二月)
今天我们要学的词是timing。 Timing, 时机。中文里说，赶得早不如赶得巧。英文里说, Timing is everything. 时机决定一切。The timing of his marriage proposal was perfect, 他求婚的时机恰到好处。 目前就业市场
英语单词荟萃
今天我们要学的词是optimistic。 Optimistic乐观的。美国第二季度国内生产总值公布后，President Barack Obama said he is 'guardedly optimistic' about the direction of the U.S. economy, 美国总统奥巴马表示，他对美国经
英语单词荟萃