标签：Potent 相关文章
The ever-evolving illicit drug trade is shifting to a new paradigm. Increasingly, international criminal organizations are dealing in highly dangerous synthetic drugs. 不断发展的非法毒品贸易正在转向一种新的范式。越来越多的国
VOA标准英语2018年(三月)
High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts
VOA标准英语2014年(二月)
LSD is one of the most potent hallucinogenic drugsactive at just around 100 microgramsa miniscule amount. That fact has fascinated pharmacologists for decades. Namely, how can it have such long-lasting effects12 hours or moreat such tiny doses? To fi
2017年Scientific American(一)月
Unit 58 Mnemonics Mnemonics are memory tools for remembering information that is otherwise quite difficult to recall. A very simple example is the 30 days hath September rhyme. The basic principle of mnemonics is to use as many of the best functions
英语流行话题阅读：语境识词4500
Why Does Sweat Smell So Bad? Our bodies have two main kinds of sweat glands. The sweat glands that are distributed over most of the body produce an innocent, clear sweat thats more than ninety-nine percent water. As this watery sweat rinses your skin
英语听力文摘 English Digest
Advanced. One of my favorite hobbies is gardening. I suppose I must have inherited the gardening gene, because, apparently, on my father's side, my grandmother had tremendously green fingers. That is what we say in England for someone who is adept an
英语博客 A cup of English
By Jim Fry Washington 03 May 2007 Marine Osprey The U.S. Marines are preparing to send a new tilt rotor aircraft into combat for the first time. And the American manufacturer predicts a civilian version may soon appear over many of the world's citie
2007年VOA标准英语（五月）
Films produced by Hollywood KingPin Jerry Bruckheimer usually dont have French titles. But Deja Vu breaks a lot of rules. Los Angeles Times and Morning Edition film critic Kenneth Turan has this review. Deja Vu was in the business of confounding expe
2006年NPR美国国家公共电台
By Michael Bowman Caracas, Venezuela 28 June 2007 Protesters in Caracas 27 June 2007 Tens of thousands of Venezuelans have marched in the capital to press for freedom of expression, one month after self-proclaimed socialist President Hugo Chavez shut
2007年VOA标准英语（六月）
Automakers Capitalizing on Chinese Appetite for Larger, Luxury Cars Bring an auto show to Shanghai, China, and people are sure to come -- tens of thousands of potential car buyers from the world's largest auto market. Ford Motors' Dave Schoch is coun
VOA标准英语2013年(四月)
By Jessica Berman Washington 24 December 2006 A new study by the World Health Organization has found drug-resistant tuberculosis in virtually all of the 79 countries the organization surveyed around the world, with particularly high levels in countr
2006年VOA标准英语（十二月）
By Bill Rodgers Washington, DC 26 April 2006 watch Latino Power report The U.S. Senate is expected to again take up the issue of immigration reform. Some Hispanic immigrant advocacy groups are plannin
2006年VOA标准英语（四月）
By Michael Bowman Washington 22 January 2006 High-ranking senators from both U.S. political parties say there are no easy answers when it comes to dealing with Iran's nuclear ambitions, but that the p
2006年VOA标准英语（一月）
By Steve Herman Washington 23 January 2007 India's ancient ayurvedic medical tradition is about to get some mainstream recognition in the United States. Plans are under way to introduce the alternative practice to future physicians at some U.S. medi
2007年VOA标准英语（一月）
North Korea Bids A Snowy, Dramatic Farewell to Kim Jong Il Snowy streets and wails of grief dominated the live broadcast from North Korea state television Wednesday, as the reclusive state bid farewell to its absolute leader, Kim Jong Il. Internation
VOA标准英语2011年(十二月)
ARI SHAPIRO, HOST: Heroin and prescription painkillers are fueling a rise in overdoses around the country, and research shows rural areas are particularly at risk. From Colorado, Luke Runyon of member station KUNC has this on the connection between r
2017年NPR美国国家公共电台1月
Watchful Eyes: At Peer-Run Injection Sites, Drug Users Help Each Other Stay Safe AILSA CHANG, HOST: To prevent overdose deaths, several U.S. cities are considering opening safe injection sites where users can get high under medical supervision. Offic
2018年NPR美国国家公共电台7月
By Ivana Kuhar and George Dwyer Washington, DC 07 February 2006 watch World Bank report World Bank report A new report by the World Bank says most post-communist European countries are now better inte
2006年VOA标准英语（二月）
By Lisa Schlein Geneva 11 September 2006 The International Organization for Migration is calling for action to dramatically improve the positive effects of migration on development. The call goes out to countries attending a U.N. High Level Dialogue
2006年VOA标准英语（九月）
All This Carbon Dioxide is Making Me Hungry 伊利诺伊大学的研究人员在《美国国家科学院院刊》（PNAS）网络版发布的一项最新研究报告显示，大豆类作物的抗虫害能力正随着二氧化碳含量的增多而逐渐
英语听力文摘 English Digest