AS IT IS 2015-06-30 Study Explores Air Pollutions Deadly, Preventable Effects 研究探讨空气污染的严重性和可预防的效果 Air pollution is the biggest environmental health risk in the world, says the World Health Organization. Part of t

发表于:2018-12-16 / 阅读(43) / 评论(0) 分类 2015年VOA慢速英语(七)月

The Bird Flu Recently , the news has been filled with reports of the “bird flu.” Asia is on a region-wide health alert, with governments slaughtering millions of chickens to contain 1 outbreaks

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 英语沙龙2004全年合辑上

Science and technology. 科技。 Flu research. 流感研究。 How to make bird flu fly, part one. 让禽流感飞起来,第一部分。 The first of two controversial research papers is published. 充满争议的两篇研究论文的其中之一已

发表于:2018-12-31 / 阅读(72) / 评论(0) 分类 经济学人科技系列

MARGARET WARNER:Countries around the globe will mark World AIDS Day this weekend. The toll of the disease is still enormous. More than 30 million have died since the epidemic broke out. And AIDS accounted for 1.7 million deaths last year. But there i

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 PBS访谈健康系列

JUDY WOODRUFF:Now to some dramatic findings from arecent AIDS studyand what they suggest about using drugs for the prevention of the disease. Ray Suarez has the story. RAY SUAREZ:The power of anti-AIDS drugs in treating patients has been well-documen

发表于:2018-12-31 / 阅读(107) / 评论(0) 分类 PBS访谈健康系列

So how can we slow the head down? 那我们该如何减缓头部的向下移动? A gigantic helmet. So with more space, you have more time, and this is a bit of a joke, but some of you may have seen this. 可以佩戴巨型头盔。空间变大,缓

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 TED演讲科技篇

Now, what's there at the bottom of this fissure? 所以,裂缝的底部有什么? It's the wiring of your brain, and in fact this red bundle here at the bottom of that fissure is the single largest fiber bundle 那里有脑部的线路,事实上,

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 TED演讲科技篇

Cougars bring extra people late, but Luck has time, and Winslow is crushed. I hope he's all right. Cougars带了大批人马,但是已经晚了,Luck现在有机会了,Winslow被撞了,希望他还好。 Top of your screen, you'll see him come

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 TED演讲科技篇

So one thing that I do agree with, and I think most experts would, is that the brain does have these dynamics. 其中一点我个人是同意的,我相信绝大多数专家也同意,那就是脑部确实有这样的动态。 It does lag behind th

发表于:2019-01-03 / 阅读(94) / 评论(0) 分类 TED演讲科技篇

And so I get this question all the time from parents, and they ask me, Would you let your own child play football? 家长们总是问我这样一个问题,他们问我,你会让你自己的小孩儿打橄榄球吗? Or, Should I let my child pla

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 TED演讲科技篇

JUDY WOODRUFF: The World Health Organization reported the Ebola outbreak is still racing well ahead of efforts to stop it. West Africa needs at least 4,000 more hospital beds and thousands more workers. In addition, the first case in Mali was confirm

发表于:2019-01-27 / 阅读(87) / 评论(0) 分类 PBS访谈社会系列

4. Time Yourself Ive found that many people resort to procrastination because they have to much time on their hands and so they put off things for the next hour, day or even weeks. Go to your desk, grab an alarm timer and set it for 10 minutes, 30 mi

发表于:2019-02-02 / 阅读(97) / 评论(0) 分类 实用英语

科索沃妇女死于猪流感 PRISTINA, March 4 (Xinhua) -- Clinic and University Center of Kosovo (QKUK) reported on Tuesday the first victim of H1N1 influenza in Kosovo in 2014 as the pandemic is taking quickly throughout Kosovo. Authorities in QK

发表于:2019-02-04 / 阅读(62) / 评论(0) 分类 英语新闻

This is Computer Viruses and Threats explained by Common Craft 本期介绍电脑病毒及预防。 You've probably been sick before. It's not fun.In many cases, like the flu, you're sick because of a virustiny germs ready to multiply and spread from

发表于:2019-02-05 / 阅读(78) / 评论(0) 分类 英语万花筒

Facebook has begun using artificial intelligence (AI) to identify members who may be at risk of killing themselves. 社交网络脸书已开始利用人工智能识别可能有自杀风险的用户。 The social network has developed algorithms that

发表于:2019-02-08 / 阅读(70) / 评论(0) 分类 英语新闻

This is WEEKEND EDITION from NPR News. I'm Scott Simon. The outbreak of polio in northeast Syria has raised alarm across the region and prompted a major immunization campaign. The childhood disease that causes paralysis and sometimes death can spread

发表于:2019-02-13 / 阅读(73) / 评论(0) 分类 英语语言学习

【英文原文】 Some diseases are contagiouslike colds, flu, and chicken pox. But what about loneliness? Loneliness may not be a disease, at least not in the same way that chicken pox is. But loneliness can be contagious. How so? The same way that

发表于:2019-02-16 / 阅读(47) / 评论(0) 分类 英语听力广播—Listening

白洁得了流感! 白洁 caught the flu!! 还有谁感觉 really gross!? 1) flu 流感 2) I feel so gross 我感觉很不舒服 3) Call in sick打电话请病假 4) Sick in bed 卧病在床 5) Get well soon! 快点好起来呀!

发表于:2019-02-20 / 阅读(77) / 评论(0) 分类 OMG美语

I'd like to talk about my dad. My dad has Alzheimer's disease. He started showing the symptoms about 12 years ago, and he was officially diagnosed in 2005. Now he's really pretty sick. He needs help eating, he needs help getting dressed, he doesn't r

发表于:2019-02-23 / 阅读(127) / 评论(0) 分类 英语语言学习

Many people switch to a vegan diet to help with cancer prevention. Every year in many countries across the world, millions of people die from different forms of cancer. While women battle with cervical and breast cancer, for men, the highest number o

发表于:2019-02-25 / 阅读(75) / 评论(0) 分类 阅读空间