美国有线新闻 CNN 大肠杆菌的危险

\Romaine is another type that's getting attention for the wrong reason. The U.S. Centers for Disease Control is warning that a recent E. coli outbreak is connected to romaine lettuce. 长叶生菜是另一个因错误原因引发关注的例子。美国

美国有线新闻 CNN 大肠杆菌危险的一面

E. coli is a type of bacteria. It lives in your intestines and it leaves in the intestines of animals. 大肠杆菌是一种细菌。它生活在人和动物的肠子里. Most of the time, E. coli is harmless. You`re not going to get sick. But there

万花筒 2011-06-02&06-03 西班牙否认德国大肠杆菌传染源为本国黄瓜

These cucumbers are headed for the trash. There are dumpsters filled with them at this plant in southern Spain and they are being blamed for an E.coli outbreak that killed 11 people in Germany and sickened 300. The suspect produce has already been pu

2006年VOA标准英语-FDA Warning Consumers to Avoid Fresh Spinach

By Mil Arcega Washington, DC 19 September 2006 watch report on E Coli The United States Food and Drug Administration (F.D.A.) has expanded its search for the source of the deadly E.Coli bacterium that has already killed one woman and sickened more t

AGRICULTURE REPORT - Exploding Meat

AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s

VOA慢速英语2011--Trying to Improve Food Safety With a Cam

Agriculture Report - Trying to Improve Food Safety With a Camera 农业报道 - 一种提高食品安全的扫描装置 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Europe's deadly outbreak of a

VOA慢速英语--面粉问题被怀疑是细菌的流出

AS IT IS 2016-06-06 Flour Products Suspected of Bacteria Issue 面粉问题被怀疑是细菌的流出 American food product manufacturer General Mills has recalled about 4.5 million kilograms of flour. General Mills announced the flour recall becaus

2006年VOA标准英语-Health Authorities Warn Americans Not to Eat Co

By Carol Pearson Washington, DC 20 September 2006 watch Ecoli report US health organizations are asking public to avoid eating fresh spinach U.S. health officials are still trying to pinpoint the source of an E. coli outbreak that has caused at leas

VOA标准英语2012--Antibiotics Breed Drug Resistance in Pigs

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

VOA标准英语2010年-Chemists Take First Steps in Making Ca

The drug Taxol is a powerful weapon in the fight against cancer, but it's very expensive and complicated to manufacture. Now, scientists at Tufts University and the Massachusetts Institute of Technology (MIT) say they've taken the first steps to make

英语听力：VOA双语新闻—大肠杆菌：好菌变坏

As a major outbreak of a highly toxic strain of E. coli bacteria continues to sicken residents of Europe, medical experts are racing to find the source. 一种具高度毒性的大肠杆菌造成重大疫情，陆续使欧洲民众染病，现在医学

美国有线新闻 CNN 美国爆发大肠杆菌疫情 CDC呼吁民众停止食用长叶生菜

AZUZ: Romaine is another type that's getting attention for the wrong reason. The U.S. Centers for Disease Control is warning that a recent E. coli outbreak is connected to romaine lettuce. And this outbreak looks to be pretty widespread. It's affecte

科学美国人60秒 SSS 肠道细菌：我们饱啦

This Thanksgiving, as you savor your turkey and stuffing, here's something else to give thanks for: the army of microbes that help you digest the feast. Because when you eat, you're feeding them tooand triggering an enormous bloom of gut bacteria. In

美国官方提出要预防来自动物的传染疾病

> 25 美国官方提出要预防来自动物的传染疾病 DATE=5-22-01 TITLE=AGRICULTURE REPORT - Preventing Infections from Animals BYLINE=George Grow （Start at 59

学个词Learn a Word 第1262期 unnerve

今天我们要学的词是unnerve。Unnerve, 是动词，意思是令人感到焦虑烦恼。 Location-tracking by smart-phones have unnerved many people concerned about privacy, 智能手机的定位功能让注重隐私权的人感到不安。 Ris

学个词Learn a Word 第793期 Contaminated

今天我们要学的词是contaminated。 Contaminated污染的。A California meat company recalled about 3500 pounds of hamburger patties that may be contaminated with E. Coli. 加利福尼亚州的一个肉类产品加工厂宣布回收大约3500磅

科学美国人60秒 SSS 唾液蛋白可能抑制肠道无序状态

Saliva Protein Might Inhibit Intestinal Anarchy 唾液蛋白可能抑制肠道无序状态 Every day, you produce one to two liters of spit. It kick-starts digestion and helps you swallow. And it helps prevent bacterial infection in your mouth. 每天，

英语听力精选进阶版 6271

Europe has been in the grip of an outbreak of E.coli, which has so far infected 2,400 people and killed 24. Most cases have been caused by contaminated food produce, although E.coli can spread from person to person. Daniel Bahr, the German health min

News & Reports 2011-06-11

Hello and Welcome to News and Reports on China Radio International. In This Edition Visiting Chinese Vice President Xi Jinping proposes to boost common development of China and Latin America. Chinese health authorities implement strict precautions to