【健康】血压-Blood Pressure

A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo

英语听力文摘 English Digest 579、高压烹饪！

Cooking Under Pressure When you boil potatoes on the stove top, it can take half an hour to cook them til tender. But, when you boil them in a pressure cooker, instead presto, theyre ready in about five minutes. Whats the difference? What makes press

VOA常速英语2017--马拉维举行女性科技夏令营活动

The United States has partnered with the United Nations Foundation's Girl Up campaign, Intel Corporation, Google, and other partners to lead the third annual Women in Science Girls STEAM Camp, to enable to girls to study the science, technology, engi

2007年VOA标准英语-Most Children with High Blood Pressure Not Diag

By Carol Pearson Washington 22 August 2007 High blood pressure, or hypertension, is a disease usually associated with adults, but children can get it too and can have serious health problems because of it. A new study is now calling for pediatricians

VOA标准英语2010-Pressure Mounts in US to Restrict Salt Le

Salt is believed to be the single most harmful thing in our food, contributing to high blood pressure For years doctors have been telling patients with high blood pressure to cut down on the amount of salt in their diet. Now a prestigious panel of ex

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

VOA标准英语2013--Dietary Changes Help Lower Blood Pressure

Dietary Changes Help Lower Blood Pressure Sunday, April 7, is World Health Day, and this years theme is high blood pressure, also known as hypertension. The World Health Organization has recommended reducing salt or sodium intake to lower the risk of

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Mechanical problem 2 机械故障2 A: Why have you stopped production? A:你为什么停产？ B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off. B:有点问题。有个螺栓松了，一个刀片折断了。

原版英语对话：Blood Pressure(1)

A: Have you been having any problems lately? B: No, but the nurse at school says that I should have my blood pressure checked. A: Do you have a history of high blood pressure? B: No, I have never been told that I have high blood pressure. A: High blo

原版英语对话：Blood Pressure(2)

A: How have you been feeling lately? B: Ive been feeling a little light-headed lately. A: Has your blood pressure been high before? B: If I have high blood pressure, it is news to me. A: Usually people with high blood pressure have no symptoms, so we

原版英语对话：Blood Pressure(3)

A: Have you been feeling OK lately? B: My coach wants you to check my blood pressure. A: Has anyone ever told you that you had high blood pressure? B: I dont have any symptoms of high blood pressure. A: People with high blood pressure seldom know the

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美国国家公共电台 NPR Worried About Dementia? You Might Want to Check Your Blood Pressure

NOEL KING, HOST: There's growing evidence that when your blood pressure goes up, so does your risk of developing dementia, so one of the country's top brain doctors is urging people to protect their brains by controlling their blood pressure. As NPR'

TED演讲：医生们会犯错误(5)

So I signed the discharge papers, and an ambulance came, paramedics came to take her home. 我在出院单上签了名， 一辆救护车来后急救人员将她送回了家。 And I went back to my work on the wards. 之后我回到了我在诊所的工

2007年VOA标准英语-Children's High Blood Pressure Often Undiagnose

By Melinda Smith Washington 12 September 2007 A recent study indicates that a disturbing number of American children with high blood pressure go undiagnosed. The study has prompted discussion worldwide about whether hypertension among children is jus

2007年VOA标准英语-Global High Blood Pressure Epidemic Foreseen

By David McAlary Washington 17 May 2007 Health groups are warning of a coming international epidemic of high blood pressure that will trigger an upsurge in heart disease, strokes, and kidney failure if not controlled. A report by prestigious U.S. and

英国学生科学读本 第35期:蒸汽往上冒(2)

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

VOA常速英语2008年-Bangladesh High Court Says Former PM Trial is I

By Anjana Pasricha New Delhi 06 February 2008 Bangladesh's High Court has thrown out a corruption case brought against former Prime Minister Sheikh Hasina by the interim government. The ruling puts a question mark over hundreds of other ongoing trial

VOA常速英语2007年-Pakistani Government Pressures Media Networks t

By Barry Newhouse Islamabad 17 November 2007 Two leading Pakistani media outlets that had their television broadcasts shut down inside Pakistan have now been forced to end international broadcasts. VOA's Barry Newhouse reports from Islamabad that the

英语听力文摘 English Digest 294、烧开水的秘密

Boiling Water Under Boiling Clouds You may be surprised to hear that its actually easier to boil water on stormy days than it is when the weather is clear and sunny. Can you guess why? The reason is that the boiling point of water changes slightly in