Many people regard summer as a time for relaxing, eating ice cream, and...ouch! I just got bitten by a mosquito! For centuries, people have been searching for effective ways to prevent mosquito bites. What they have been looking for is mosquito repel

发表于:2018-11-30 / 阅读(119) / 评论(0) 分类 常春藤生活英语

Welcome back Business Skills 360 the podcast that looks at the other side of Business English. This is the second part of our series on effective presentations. Last week, we talked about keeping it short, simple, engaging, and real. Much of that hap

发表于:2018-12-05 / 阅读(108) / 评论(0) 分类 商务英语演讲课

Treatments Proven Effective in Studies, Work in Real Life Too Evidence-based medicine means just what it says - treatments that have been shown in scientific studies to work. But studies are one thing - do these treatments work as well in real-world

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 VOA标准英语2011年(四月)

AS IT IS 2014-05-06 Looking for Vaccines Outside the Cold Chain Hello, and welcome back. I'm Jim Tedder in Washington. Today we will help you improve your American English while giving you some new information about medicines. This is the kind of thi

发表于:2018-12-16 / 阅读(71) / 评论(0) 分类 2014年VOA慢速英语(五)月

其实,考场写作中闪光点的涌现,绝不是考生灵感或者是人品爆发的结果。它需要考生在平时的练习中不断积累、运用和总结。如表格中出现了一个鼠标的必要性,伶俐的考生马上会想到一个

发表于:2018-12-18 / 阅读(75) / 评论(0) 分类 考研英语

76.贪吃的减肥者 常用应急场景 范例一:Biggest loser I feel confused by all the diet options out there. I dont know which one actually works. Most of them are not so practical. It will be very bad for your health if you skip lunches or supers as the r

发表于:2018-12-26 / 阅读(55) / 评论(0) 分类 白领口语应急

New Generation Revolutionizes Environmental Activism Environmental activists have relied on public pressure, boycotts and confrontation to advance their cause over the past few decades. Now, a new generation of eco-warriors is revolutionizing environ

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 VOA标准英语2011年(六月)

09年12月六级作文预测及范文(13) Directions: For this part, you are allowed 30 minutes to write a composition on the topic Cyber Crimes. You should write at least 150 words, and base yourcomposition on the outline (given in Chinese) below: 1)随着互

发表于:2019-01-11 / 阅读(233) / 评论(0) 分类 四六级写作指导

Health Report - Designing an Alternative to Antibiotics This is the VOA Special English Health Report. In nineteen twenty-eight a British scientist made a chance observation. He noticed that some mold had grown in bacteria in a culture plate in his l

发表于:2019-01-12 / 阅读(62) / 评论(0) 分类 2012年VOA慢速英语(八)月

Health Report - US Considers Approving Drug to Prevent HIV This is the VOA Special English Health Report. Studies show that a drug called Truvada can prevent HIV infections. The pill is taken once a day. Studies showed it was ninety percent effective

发表于:2019-01-12 / 阅读(82) / 评论(0) 分类 2012年VOA慢速英语(六)月

Pills Offer New Hope in Fight Against Yaws Scientists have found that a medicine taken in pill form is just as effective in treating the neglected tropical disease yaws as the usual treatment, a shot of penicillin. The easier-to-use therapy raises ne

发表于:2019-01-13 / 阅读(86) / 评论(0) 分类 VOA标准英语2012年(一月)

Stem Cell Therapy Effective Against HIV Virus in Mice The actual stem cells were injected in my arm, said Diana Souza. Diana Souza says stem cell therapy helped restore full use of her severely fractured arm. It is a miracle. It does work. And I have

发表于:2019-01-13 / 阅读(72) / 评论(0) 分类 VOA标准英语2012年(五月)

New Ebola Vaccine Proves Effective in Mice U.S. scientists have developed a new vaccine against the deadly ebola virus which has the potential to remain potent after years of storage. Ebola is one of the deadliest viruses known. It kills about nine o

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2011年(十二月)

小小气泡学问大 Under ultraviolet light greasy residue on human hands becomes visible, but trying to rinse it off with ordinary cold water is next to impossible. 在紫外线的照射下,光油油的残留在我们的手上清晰可见,但要

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2016年(一月)

KELLY MCEVERS, HOST: Ten years ago, Al Gore's documentary, An Inconvenient Truth, argued forcefully that climate change should be a mainstream concern. The world seemed to hear that argument, though the current U.S. administration appears to have som

发表于:2019-01-16 / 阅读(87) / 评论(0) 分类 2017年NPR美国国家公共电台7月

By Melinda Smith Washington, DC 20 July 2006 watch Implanon report The U.S. Food and Drug Administration has approved a new birth control device for American women. The device is called Implanon. It already is being used by two and a half million wo

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 2006年VOA标准英语(七月)

Body odor. The smell of BO is unmistakable. And the culprit(犯人) behind that signature stench(恶臭) is a molecule called thioalcohol(硫醇). Our noses are so attuned(理解的) to it, we can pick up quantities as small as one part per trillion.

发表于:2019-01-20 / 阅读(55) / 评论(0) 分类 2015年Scientific American(四)月

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(85) / 评论(0) 分类 VOA常速英语2007年(十一月)

WHO releases new guidelines for treatment of malaria, making possible to rapidly diagnose malaria in even poorest settings Lisa Schlein | Geneva 09 March 2010 The World Health Organization is releasing new guidelines for the treatment of malaria. It

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 VOA标准英语2010年(三月)

Party上的浪漫事 今天又是一个Friday,俺 无事可做idleness ,人也lazy,班长通知我,今天晚上有个party,一想到晚会上会 assemble(聚集) 无数lady,心里感到阵阵

发表于:2019-02-18 / 阅读(60) / 评论(0) 分类 考研英语