图书馆效率与效能

VOA标准英语2009年-Britain Confirms Alleged Airline Bombe

Alleged bomber was denied entry into Britain; but his name apparently did not come up on computer screens Tom Rivers | London 28 December 2009 The British government has confirmed that the young Nigerian man accused of trying to blow up a trans-Atlan

发表于:2018-12-08 / 阅读(180) / 评论(0)

VOA标准英语2009年(十二月)

美语听力 English Café 528

Topics: Movies-The Usual Suspects; Tribal Colleges and Universities; effectiveness versus efficacy; to consider and to differentiate; common responses to Thank you Words: usual suspect version limp to round up innocent notorious tribal to force reser

发表于:2018-12-14 / 阅读(132) / 评论(0)

空中美语初级

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(171) / 评论(0)

VOA2003（下）-环境与健康

The Prospect of Massive Online Open Courses

The growing trend towards online education here in China is starting to raise questions about its effectiveness, and its overall viability. While more and more people are choosing to take part in distance education in so-called Massive Online Open Co

发表于:2018-12-19 / 阅读(128) / 评论(0)

世界各地新闻集锦

英语角-圆桌会议RoundTable0620 - 你咋不上天呢？

Topic1-Nine years after the plastic-bag ban In 2008, China initiated a national ban on the use of free plastic bags in supermarkets. 9 years later, the effectiveness of the ban is under fire. Environmentalists, congressional delegates, and even state

发表于:2018-12-25 / 阅读(128) / 评论(0)

英语角-圆桌会议

瞬间秒杀听力第20期:所有的不快乐都是自我的选择

Your mood of the day depends on your choice You can choose to be happy And be lively throughout the day. You can share positive vibes all day. On the other hand, you can choose to be sad, Be sorrowful all day And it will affect your effectiveness in

发表于:2018-12-29 / 阅读(168) / 评论(0)

瞬间秒杀听力

HEALTH REPORT - National Library of Medicine

HEALTH REPORT - National Library of Medicine By Jerilyn Watson Broadcast: Wednesday, March 24, 2004 This is the VOA Special English Health Report. Every year, people from all over the world get inform

发表于:2019-01-07 / 阅读(162) / 评论(0)

健康与经济

每日商务英语第81期:最大成效

optimal effectiveness 最大成效英文释义 An expression describing a condition in whichoperations are at their most efficient 例句 Some managers believe that six is the right number of members on a work team for optimaleffectiveness.有些经理

发表于:2019-01-08 / 阅读(165) / 评论(0)

每日商务英语

VOA标准英语2011--Helper Serum Boosts Effectiveness of Flu

Helper Serum Boosts Effectiveness of Flu Vaccine Vaccines against swine and avian flu can be made more effective by the addition of a helper serum known as an adjuvant. The finding from a new study could let vaccine makers stretch supplies and possib

发表于:2019-01-14 / 阅读(172) / 评论(0)

VOA标准英语2011年(六月)

VOA标准英语2010年-Viagra Improves Effectiveness of Cance

Doctors often use drugs in combination. Sometimes one medicine will enhance the effectiveness of another. Or a drug will have side effects that are eased by a different medicine. Now, researchers have found one drug that does both, and the name of th

发表于:2019-01-14 / 阅读(140) / 评论(0)

VOA标准英语2010年(十)月

职场英文口语第164期:商业提议(5)

It's late and I want to tidy up this proposal. 很晚了，而且我想整理一下提议。 But it's been great. I can't wait till next time. 但这次很愉快，我等不及到下一次了。 BbbutNext time? 但下次？ Well, that went well! 一切

发表于:2019-01-14 / 阅读(139) / 评论(0)

职场英文口语

VOA常速英语2007年-Oral Cholera Vaccine Found Highly Effective

By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f

发表于:2019-01-26 / 阅读(167) / 评论(0)

VOA常速英语2007年（十一月）

Effectiveness of Four-Drug TB Treatment Confirmed

One of the biggest challenges in fighting tuberculosis comes from new drug-resistant(抗药性的) strains of the disease. And one of the main reason those strains have developed is that TB patients often don't take their standard, 14-pill, course of

发表于:2019-01-31 / 阅读(175) / 评论(0)

英语新闻

专业术语-财务英语词汇C23

correction phase of stock market 股市调整期 Correctional Services Industries Suspense Account 惩教工业暂记帐 corrective affidavit 修正遗产申报誓章 correspondent bank 代理银行 C

发表于:2019-02-01 / 阅读(141) / 评论(0)

财会英语

每日一词【616】untested：没有经过测试的

今天我们要学的词是untested。 Untested, 没有经过测试的，没有经过考验的。最近，香港和印度等亚洲地区陆续发现禽流感。为了预防禽流感对人类的威胁， Several human vaccines for bird flu have been d

发表于:2019-02-03 / 阅读(125) / 评论(0)

英语每日一词

学个词Learn a Word 第616期 Untested

发表于:2019-02-03 / 阅读(130) / 评论(0)

英语单词荟萃

每日一词【1140】nutrition：营养

今天我们要学的词是nutrition。 Nutrition, 营养。 The company was accused of misstating nutrition facts on the label, 这家公司被指控在标签上标注错误的营养成分。世界粮食计划署说， Food and good nutrition helps

发表于:2019-02-16 / 阅读(120) / 评论(0)

英语每日一词

双语有声阅读：爱神

Love bade me welcome; yet my soul drew back，Guilty of dust and sin. But quick-eyed Love，observing me grow slackFrom my first entrance in，Drew nearer to me，sweetly questioningIf I lacked anything. 爱神欢迎我的到来，而我的灵魂却在

发表于:2019-02-17 / 阅读(131) / 评论(0)

双语有声阅读

留美老师带你每日说英文第842期:美国的医疗水平

台湾籍旅美老师今天交给我们的句子是： Healthcare providers, too, can be required to change their practices in order to accommodate and cater to foreigners. A recent report on healthcare in developed countries ranked the US last in ef

发表于:2019-02-22 / 阅读(172) / 评论(0)

留美老师带你每日说英文

美语听力 English Cafe 224

Topics: Hip Hop Culture; The New York Stock Exchange; effectiveness versus efficiency; jilted; hence versus thus Words: hip hop DJ to rap graffiti breakdancing / breaking oppressive stock exchange stock trading floor NYSE Composite Index base value p

发表于:2019-03-05 / 阅读(311) / 评论(0)

美语听力 English Cafe

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alcohol addictions

alkane-1-monooxygenase