Lesson 15 Should Smoking Be Prohibited? Text Passive Path to Death for Non-smokers Alice Trillin was 38 and thought she was in excellent health. Then

发表于:2018-11-27 / 阅读(276) / 评论(0) 分类 高级口语教程

Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 VOA2003(上)-健康资讯

This is the VOA Special English Health Report. Thirty-six volunteers in South Africa will test the safety of an African-developed vaccine against H.I.V. The tests are the first step in human clinical trials of two vaccine candidates developed at the

发表于:2018-12-07 / 阅读(78) / 评论(0) 分类 VOA慢速英语2009年(七)月

Health Report - Mouth X-Rays and the Brain; Infected Gums Do Not Cause Heart Attacks This is the VOA Special English Health Report. A new study suggests that dental X-rays may increase the risk of the most common kind of brain tumor. However, experts

发表于:2018-12-07 / 阅读(78) / 评论(0) 分类 2012年VOA慢速英语(四)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Living in the city, you can't escape traffic noise. But it's not just a nuisance. If you're over 65, the noise might be a risk to your health, tooby increasing

发表于:2018-12-24 / 阅读(115) / 评论(0) 分类 Scientific American(一)月

SCIENCE IN THE NEWS - Study of Women's Health Proves a Headache for Doctors, PatientsBy Caty Weaver Broadcast: Tuesday, February 28, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special

发表于:2019-01-02 / 阅读(76) / 评论(0) 分类 2006年慢速英语(二)月

SCIENCE IN THE NEWS - Low-Fat Diets Alone Do Not Reduce Health RisksBy Dana Demange, Brianna Blake, Lawan Davis and Jerilyn Watson Broadcast: Tuesday, February 21, 2006 (MUSIC) VOICE ONE: This is SCIE

发表于:2019-01-02 / 阅读(64) / 评论(0) 分类 2006年慢速英语(二)月

HEALTH REPORT - October 23, 2002: Folic Acid Reduces Fetal Deaths By Nancy Steinbach This is the VOA Special English Health Report. A new study in Sweden has confirmed another important health effect

发表于:2019-01-04 / 阅读(102) / 评论(0) 分类 健康与环境

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Apart from working and sleeping, the thing Americans do the most is watch TVfive hours a day on average. But all that time in front of the tube may up your ris

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 Scientific American(六)月

More College Students Seeking Help with Mental Health Over the last 10 years, the number of university students seeking help for mental or emotional problems has grown sharply. A 2015 report from the Center for Collegiate Mental Health found the numb

发表于:2019-01-08 / 阅读(322) / 评论(0) 分类 2016年VOA慢速英语(九)月

This is the VOA Special English Health Report. Cardiovascular disease is the world's leading cause of death. It includes heart attack, stroke and high blood pressure. Over the years, researchers have identified several substances in the blood that c

发表于:2019-01-11 / 阅读(104) / 评论(0) 分类 VOA慢速英语2009年(七)月

AS IT IS 2014-05-13 Somali Immigrants Struggle in the US Hello and welcome. It is time to learn and improve your American English. Im Jim Tedder in Washington. Today we hear the story of a young man who risked his life when he flew outside of a jet a

发表于:2019-01-12 / 阅读(220) / 评论(0) 分类 2014年VOA慢速英语(五)月

Optimistic women live for longer Women who are optimistic have a lower risk of heart disease and death, an American study shows. The latest study by US investigators mirrors the findings of earlier work by a Dutch team showing optimism reduces heart

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 阅读空间

Americans seem very afraid of cancer, with good reason. Unlike other things that kill us, it often seems to come out of nowhere. 美国人似乎非常惧怕癌症,而且有着充分的理由。跟其他那些杀死我们的东西不一样,癌症仿

发表于:2019-01-18 / 阅读(71) / 评论(0) 分类 阅读空间

HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy

发表于:2019-01-30 / 阅读(84) / 评论(0) 分类 2006年慢速英语(十一)月

SCIENCE IN THE NEWS - Greenland's Glaciers Are Moving Faster, Melting Faster Into the SeaBy George Grow and Cynthia Kirk Broadcast: Tuesday, March 07, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NE

发表于:2019-01-30 / 阅读(60) / 评论(0) 分类 2006年慢速英语(三)月

70 疯牛病预防讨论会 DATE=7-17-01 TITLE=AGRICULTURE REPORT - Mad Cow Conference BYLINE=George Grow (Start at 01'0

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 科技之光

By Lisa Schlein Geneva 03 February 2008 The World Health Organization says it is very concerned for the health of tens of thousands of people who fled their homes following post-election violence in Kenya at the end of December. WHO reports people di

发表于:2019-02-03 / 阅读(88) / 评论(0) 分类 VOA常速英语2008年(二月)

BEIJING, July 25 (Xinhuanet) -- More than one in three births in the U.S. are delivered by C-section, which is an all time high and an increase of 25 percent over seven years, according to news reports Monday quoting a new study. Based on data from 1

发表于:2019-02-06 / 阅读(94) / 评论(0) 分类 英语新闻

PARIS, Oct. 26 (Xinhua) -- The International Agency for Research on Cancer (IARC) of the World Health Organization (WHO) classifies the consumption of red meat as probably carcinogenic to humans, the IARC said Monday. The conclusion was made based on

发表于:2019-02-07 / 阅读(81) / 评论(0) 分类 英语新闻