SSS 2011-09-21

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Asbestos increases the risk for certain cancers. The fibers are thought to do so by skewering cells, setting off chemical reactions that lead to inflammation,

英文书摘精选 Why Do Changes In Air Pressure Cause Ear Pains?为何气压变化导致耳朵痛?

On airplanes, cabin pressure changes during takeoff and landing to help passengers breathe easy at high altitudes. These changes in air pressure may make adults ears feel a little funny, prompting a few yawns to equalize the pressure. But for babies,

美国学生世界地理教材 第144期:装面包的篮子—粮仓(2)

At the city of Baku on the side of the Caspian Sea there are so many oil-wells and so much oil that it seems to get into everything. 在里海边的巴库城有很多很多油田，出产大量的石油，似乎什么东西都沾上了石油。 You s

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They walked onto the dock. They got into the boat. They had all their fishing gear. They were going fishing. They loved to go fishing. Sometimes they caught a lot of fish. Sometimes they caught a couple of fish. Sometimes they caught no fish. But fis

重要的考试 The Important Test

I will finish my middle school life soon, before I graduate, I need to take part in a very important test and it will decide which high school I will be in. I am so nervous now, I want to do my best and go to the ideal high school. My mother told me

医院日常用品和设备英文单词

Stethoscope[听诊器] Sphygmomanometer （Blood pressure gauge）[血压计] Thermometer[体温表] Tongue depressor （spatula）[压舌板] Needle[针头] Syringe[注射器] Cotton stick （ball）[棉签（球）] Bandage[绷带] Elastic bandage[弹

<词海拾贝>Rubber Game：决胜局

在排球、乒乓球等比赛中，经常会出现双方前几场持平，最后“一局定输赢”的情况。在英语中，“决胜局”就叫做rubber game。 为什么要用rubber来表示“打

2007年VOA标准英语-Elder Care Puts Financial Pressure on Middle Ag

By Melinda Smith Washington 02 July 2007 In many developed countries around the world the fastest growing age group is 80 and over. Older people in developing countries are also living longer. Given a choice, many elderly people prefer to live indep

VOA慢速英语2009-Health Report - Study Links Hot Weather to Migra

This is the VOA Special English Health Report. A migraine headache can cause disabling pain. People may not feel back to normal for hours or even days. Migraine headaches are most common among young adults and middle-aged people. In the United State

VOA慢速英语2009年-SCIENCE IN THE NEWS - A Serious Study Look

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. Today, we will tell about a plan to fight a leading killer of children in developing countries. We will tell about a new way to recogni

VOA常速英语2008年-Cheney: US Will Never Pressure Israel if Securi

By Robert Berger Jerusalem 22 March 2008 United States Vice President Dick Cheney is in Israel, the latest stop on a Middle East tour. As Robert Berger reports from the VOA bureau in Jerusalem, he hopes to advance the peace process. Vice President Di

VOA标准英语2011--Midlife Blood Pressure Spike Ups Heart Attack Risk

Midlife Blood Pressure Spike Ups Heart Attack Risk A new study indicates people who develop high blood pressure during middle age have a higher risk of heart attack, stroke, or related medical problems later in life. It's pretty well established that

VOA标准英语2010年-Californians Debate Fate of Official S

California has an official animal, the grizzly bear, and a state bird, the California quail. It has an official grass, purple needle grass, and a state reptile, the desert tortoise. It even has an official song, a century-old tune called I Love You,

High Blood Pressure in Young Adults Could Lead to Heart Disease 青年时血压高能导致心脏病

VOA常速英语2014--High Blood Pressure in Young Adults Could Lead to Heart Disease 青年时血压高能导致心脏病 February is heart health month, and a new study that provides clues to young people about keeping their hearts healthy. The stud

澳洲新闻 (ABC新闻快递) 2014-11-04

Let's have a look at what's leading on our News today: And more than 100,000 people are expected to pack Flemington Racecourse for today's running of the Melbourne Cup. This year's cup is likely to be dominated by international runners with 11 overse

【英语1级听力】我们去钓鱼吧-Let's Go Fishing

They walked onto the dock. They got into the boat. They had all their fishing gear. They were going fishing. They loved to go fishing. Sometimes they caught a lot of fish. Sometimes they caught a couple of fish. Sometimes they caught no fish. But fis

新西兰英语 608 Demolition Rubble

Each day, millions of tonnes of rubble go by truck to Bottle Lake Forest in Christchurch. Demolition companies are working seven days a week to demolish buildings in the CBD after the earthquakes caused so much damage. Cranes, bulldozers, excavators,

VOA慢速英语2010年-Health Report - Study Links Hot Weathe

This is the VOA Special English Health Report. A migraine headache can cause disabling pain. People may not feel back to normal for hours or even days. Migraine headaches are most common among young adults and middle-aged people. In the United States

VOA常速英语2007年-Analysts Say Arab World Retreated from Democrat

By Challiss McDonough Cairo 21 December 2007 Analysts and activists in the Middle East say the year 2007 in some Arab countries was marked by backtracking from the tentative moves toward more democratization and openness that had been seen in 2005 an

澳洲新闻 (ABC新闻快递) 2013-05-31

NBN Chief Mike Quigley is calling for calm over an asbestos scare of some of its roll-out sites. Several sites in New South Wales, Victoria and WA have been shut down. Telstra is hiring an extra 200 safety specialists to inspect all asbestos-related