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INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Richard Stewart and his friend Andreas Pappas are in Nashville, Tennessee. Nashville is the center of the country-music industry. Outside a famous country-music theater, they meet a musician. Jim C
欢乐美语
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化身博士.dr.jekyll.and.mr.hyde
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
'我是老北京' I'm Paul James host of The Beijing Hour here on China Radio International. Normally when I tell people I'm old Beijing, the comment is often met with a chuckle and a healthy dose of skepticism. But when I explain that I've lived her
2017CRI中国国际广播电台
Efforts to eradicate polio have been frustrated by a variety of factors, and unlike smallpox, the disease has defied long-running and expensive efforts to wipe it out. Now, a new study indicates that one of several polio vaccines can be effective at
VOA标准英语2010年(七)月
EU Membership Fails to Spark Enthusiasm in Croatia In Brussels, the fireworks are already being set off as the Croatian flag joins 27 other member countries in the political heart of the European Union. So how will life change for the ordinary Croati
VOA标准英语2013年(六月)
Indian Firm Cuts Price of Major Vaccine An Indian manufacturer has cut the price of a major vaccine for children. It means the cost of the vaccine -- that protects against five diseases -- will be available for a little more than a dollar per dose. T
VOA标准英语2013年(四月)
MARY LOUISE KELLY, HOST: New research finds an increased risk of breast cancer among women who are using hormonal birth control. The study's published in The New England Journal of Medicine, and NPR's Patti Neighmond has our report. PATTI NEIGHMOND,
2017年NPR美国国家公共电台12月
By David McAlary Washington 10 January 2007 One of the main weapons to prevent mother-to-child transmission of the AIDS virus during birth is the drug nevirapine. But when nevirapine is used alone just once, HIV starts becoming resistant to it. Rese
2007年VOA标准英语（一月）
Compared to the dose level of a medical chest x-ray, a backscatter scan is thousands of times lower. Since the Christmas Day attempted bombing of a U.S. airliner, airports are looking for ways to tighten security. One method being adopted by some and
VOA标准英语2010年(三月)
Chinese health authorities have given approval to a domestic company to mass produce a vaccine for the H1N1 strain of flu. Unlike other vaccines, this one does not require multiple doses. Chinese worker displays vials containing H1N1 flu vaccine by
VOA标准英语2009年(九月)
今天我们要学的词是vaccine。 Vaccine, 疫苗。The Food and Drug Administration approved vaccines designed to protect against the H1N1 flu virus, 美国食品和药物管理局批准了甲型H1N1流感疫苗。 The first doses of the vaccine
英语单词荟萃
Topics: Steroid use and other doping in professional sports; The Juilliard School; shell-shocked; way to go; be good Words: performance-enhancing drug steroid bodybuilder dose acne to cheat to dope prestigious audition humanities to rehearse composer
美语听力 English Cafe
Measles was eliminated in the US 19 years ago. The only cases now are those that are imported from other countries. Thats happening in the US with greater frequency. Measles is incredibly contagious. Once it gets around the community, its very diffic
VOA标准英语2019年(二月)