单词：accumulation of pathogens in chest
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[00:04.41]While you listen [00:10.27]You are going to hear someone talking about a weekend away at a hotel. [00:16.14]So,how was York,then? [00:21.29]Oh,it was good,We had a great weekend,It's brilliant place to spend a few days. [00:29.54]It's a sha
创新英语教程第二册
Words and Their Stories: Back, Shoulders and Chest 词汇典故：和背、肩、胸有关的短语 Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 There are many American expressio
2012年VOA慢速英语(二)月
13. We want to go to the estate agent and see what they have. 我们打算去找房地产中介看看有什么房子。 还能这样说： We will see the houses through the estate agent. We'd like to go to the estate agent to see what they offer. 应用
情景会话口袋书人际篇
I have a trivia question for you, Don. What do the Ebola virus, anthrax, and the avian flu have in common? 唐，我有个小问题想问你，埃博拉病毒、炭疽热和禽流感这些疾病有哪些共同的特点？ Researching Disease 疾病研究
初学者听力文摘精选
[00:00.00]UNIT 9 Lesson 36 [00:07.38]1.1 Dialog 1 [00:10.99]What's the matter? [00:12.39]I have a stomachache. [00:14.56]Eat more slowly. [00:17.79]Dialog 2 [00:20.06]What's Up? [00:21.40]I have a toothache. [00:23.45]Go to the dentist. [00:26.75]Dia
北师大版初中英语七年级下
The Chest1) of Broken Glass John had lived all alone ever since his wife died．He had worked hard as a tailor2) all his life，but misfortune had left him penniless，and now he was so old he could no longer work for himself．His hands trembled too
英语沙龙
Pathogens with added genes from Arctic bacteria could serve as vaccines that elicit an immune response before getting cooked in our warm bodies. Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated
60秒科学
The Patriot Act and the Bioterrorism Preparedness Act were passed in 2001 and 2002. These laws in part cover research on pathogens and toxins thought to have potential as bioweapons. The Bush administration increased funding for research on such toxi
60秒科学
By Cindy Saine Capitol Hill 22 September 2009 Senators Joseph Lieberman (r) and Susan Collins prior to start of committee's hearing on Weapons of Mass Destruction Prevention and Preparedness Act of 2009, on Capitol Hill, 22 Sep 2009 Two U.S. senator
VOA标准英语2009年(九月)
HigherFatalityRateforYoungerWomenHavingHeartAttacksWithoutChest Kimberly Perazzoli looks like the picture of health. But two years ago, she was tired and living with frequent back pain. Never, never once did I think I was having a heart attack, she s
VOA标准英语2012年(三月)
There's a good reason why people should be concerned about having a healthy environment containing lots of animal and plant species. A new study says the loss of biodiversity may make humans more vulnerable to infectious diseases. Biodiversity is one
VOA标准英语2010年(十二)月
DAVID GREENE, HOST: For the first time, scientists have figured out just how many tiny critters are living inside your kitchen sponge. Now, don't fear. NPR's Michaeleen Doucleff says there is something you can do about this. MICHAELEEN DOUCLEFF, BYLI
2017年NPR美国国家公共电台9月
I think there are probably three key points here. 我认为有三个关键问题。 The first one is about the stories that we tell ourselves. 第一个关键是我们对自己的认识。 For so long, I told myself that I couldn't have an adventure
TED演讲教育篇
Topics: American Authors Rachel Carson; the board game Monopoly; gas guzzler and other car descriptors; money order; way to establish or way to establishing Words: conservationist environmental movement pesticide to eradicate compelling indiscriminat
美语听力 English Cafe
Warmer Temps Trigger More Disease升温引发更多疾病 Climate change is often associated with extreme weather events, melting glaciers and rising sea levels. But it could also have a major impact on human, animal and plant health by making it eas
VOA常速英语2013年(八月)
WASHINGTON, July 5 (Xinhua) -- David Beckham will sit out the next game after he received a ban from Major League Soccer on Thursday for kicking a ball at an opponent in the Los Angeles Galaxy's loss at San Jose. Beckham kicked a ball at San Jose's S
英语新闻
台湾籍旅美老师今天交给我们的句子是： But keep in mind that as long as youre not transferring any infectious pathogens, increasing the diversity in your body is actually a very good thing. 但记住只要你不是在交换任何传染性
留美老师带你每日说英文
The deputy governor of China's central bank, Yi Gang, said in an interview with CCTV that China's foreign exchange reserve is within reasonable range. Our foreign exchange reserve increased from less than 300 billion US dollars in 2002 to 3.99 trilli
cctv9英语新闻2016年