标签：randomly 相关文章
A new study indicates the Internet can help dieters keep the weight off. For many people trying to shed a few kilograms, it's hard enough to lose the weight, but many experts say it's even harder to keep the weight off. Now, a new study indicates tha
VOA标准英语2010年(七)月
Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are rationed among buyers. The price system of the United States is a c
新东方现代文背诵篇章
Technology Report - Caines Arcade Video Brings Creative Boy Fame 科技报道 - 凯恩的游乐场小男孩网络爆红 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 An Internet video called Caine
2012年VOA慢速英语(四)月
Artworks Tell Story of American Culture, History 美国文化艺术品阐述故事与历史 Allies Days, May 1917, an impressionistic scene of flags fluttering over midtown Manhattan, was painted by Childe Hassam to celebrate the United States' entry
VOA标准英语2014年(八月)
Private Citizens Meet on Climate Change This Saturday, June 6th, hundreds of citizens in 80 countries will have a chance to voice their concerns and learn about climate change. The comments and opinions will be considered when the next Climate Change
VOA标准英语2015年(六月)
I am Anderson K. Welcome to the *.How did the Kenya terror attack unfold hour by hour inside a luxury shopping mall? * father has described hiding from the terrorists with his haunted daughter and has received a word from Tyler, gets some of the firs
CNN2013年(十)月
Researcher: Vitamins and Mineral Supplements Slow Progression of HIV 补充维生素和矿物质放缓艾滋发展 WASHINGTON Patients with HIV, the virus that causes AIDS, often develop vitamin deficiencies. A new study has found that giving these p
VOA常速英语2013年(十一月)
A new study of HIV-infected people in Haiti indicates that starting treatment early could save many patients who might otherwise die of AIDS. And starting anti-AIDS medicines earlier might also save money. The World Health Organization currently reco
VOA标准英语2010年(七)月
Women in study experienced improved sleep, fewer side effects from chemotherapy Art Chimes | St. Louis, Missouri 15 June 2010 A study in the journal, Clinical Cancer Research, indicates that women who seek counseling have a lower risk of death if the
VOA标准英语2010年(六)月
A low-cost, easy-to-use drug could save tens of thousands of lives each year, according to a new study. The medicine promotes blood clotting and has been shown prevent many accident victims from bleeding to death. Tranexamic acid, or TXA, is not new.
VOA标准英语2010年(六)月
Mom's Flu Vaccination Boosts Baby Birth Weight Pregnant women who get vaccinated against influenza are less likely to have low birth weight babies, according to a study conducted in Bangladesh. In this study, 340 pregnant women were randomly assigned
VOA标准英语2012年(二月)
Study: Popular Herbal Remedy Doesn't Ease Enlarged Prostate Scientists investigating a popular herbal treatment for enlarged prostate, saw palmetto, have concluded it is no more effective than a placebo. That conclusion comes from a study which inclu
VOA标准英语2011年(十月)
RACHEL MARTIN, HOST: NPR's Invisibilia has returned with a new season. And this week, they're investigating the way we look at reality - whether we can ever really see it and how we often have very different views of the same reality, which naturally
2017年NPR美国国家公共电台6月
By Lisa Schlein Geneva 05 January 2008 A new study sponsored by the World Health Organization (WHO) shows children with severe pneumonia can be effectively treated at home and do not need to be hospitalized. The World Health Organization calls this f
VOA标准英语2008年（一月）
China's army and air force have started an air-ground live-fire drill in southwest China's Yunnan province, close to the border with Myanmar. China's armed forces have started an air-ground live-fire drill in Yunnan Province, close to the border with
cctv9英语新闻2015年
By Mohamed Elshinnawi Washington 01 June 2007 American Muslim schoolchildren Despite their deep dissatisfaction with the war in Iraq and U.S foreign policy, a major new survey found U.S Muslims--most of whom are immigrants--are largely integrated int
2007年VOA标准英语（六月）
Meditation isn't just for people seeking spiritual enlightenment. As you're probably aware, many people use meditation to relax. Relaxation isn't simply a state of mind. Meditation produces physiological effects that actually reverse the risk of card
英语时差8，16
Yael: Hey Don, see that guy over there? I'm always forgetting his name! Don: Oh, you mean Matt? Y: Yeah, that's it! You know, it's really easy for me to remember some names, but others take a lot of work. D: Don't feel bad. It might be because Matt's
英语听力文摘 English Digest
STEVE INSKEEP, HOST: For more than a century, those little, brightly colored, chalky candy hearts have helped people share their messages of love. RACHEL MARTIN, HOST: We're talking about Sweethearts. This is a candy made by Necco, the New England co
2019年NPR美国国家公共电台1月
Catnip 猫薄荷是一种草本植物，闻上去非常清凉，是一种可以让猫咪疯狂和开心的植物，所以被广大猫友戏称为猫毒品。猫薄荷，Nepeta cataria，为唇形科荆芥属的植物，茎直立多分枝，茎叶有白
英语听力文摘 English Digest