标签：Parasitic 相关文章
Bill Gates Talks about the Future of Toilets Microsoft founder Bill Gates has presented a container of feces to visitors to a trade show in China. 微软创始人比尔盖茨在中国的一个贸易展上向参观者展示了一个粪便容器。 No,
2018年VOA慢速英语(十一)月
[00:01.82]亲爱的贵宾... Dear visitors... [00:04.05]很荣幸各位来参观我的小工厂 it is my great pleasure to welcome you to my humble factory. [00:11.59]我是谁呢? And who am I? [00:15.00]这个嘛... Well... [00:20.43]威利旺卡 威
听电影学英语-查理和巧克力工厂
An evergreen tree is a Christmas tradition in many American homes. The tree is usually a pine or fir dressed with lights and other colorful decorations. Families might buy a cut tree or go to a tree farm and cut one down themselves. Some people bring
2010年VOA慢速英语(十二)月
Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. th Today, since we are a website, we join in celebrations for the 15 birthday of the World Wide Web! The World Wide Web has changed the lifestyle and working environment of peo
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Chanting We love Francis a crowd of young people cheer as the Pope's plane lands at Joint Base Andrews outside Washington DC. This is the pontiff's first trip to the US and one that's been highly anticipated. President Obama, Vice President Joe Biden
2015年NPR美国国家公共电台9月
Doctors at an American hospital have successfully operated on a baby born with four legs and two spines. The 10-month old baby girl is known only as Dominique from Ivory Coast. She is reported to be recovering well. Doctors separated her from a paras
2017年VOA慢速英语(三)月
Parasites, Trauma Causes of Epilepsy A new study said its possible to substantially reduce the number of epilepsy cases in Africa. The neurological disorder, which is characterized by seizures, is much more common in poor countries and rural areas. T
VOA标准英语2013年(一月)
This is Scientific American - 60 second Science. I'm Christopher Antaryata. Got a minute? We humans take medicine when we are sick. As due our primate cousins, chimps, for example, snack on a bitter African shrub to combat intestinal worms. But the h
2015年Scientific American(八)月
Dear guests, greetings. Welcome to the factory. 亲爱的贵宾，大家好。欢迎来到工厂。 I shake you warmly by the hand. My name is Willy Wonka. 我要热情地和你们握手。我叫威利旺卡。 Then shouldn't you be up there? 那你不
影视剧中的职场美语
Fruit Flies Love Alcohol! 果蝇喜欢酒精！ When human females are pregnant, theyre advised to stay away from alcohol, for fear of harming the fetus. And most parents refrain from giving their infants bottles full of whiskey or beer, for obvious
初学者听力文摘精选
Imagine that youre an insect, and that youve fallen ill because some bacteria or parasites have invaded your body. If you want to make it to a ripe old bug age, your body will need to fight off these invaders. 想象一下，假如你是一只小昆虫
初学者听力文摘精选
This is Scientific American 60 Second Science. I am Christopher Intagliata. Got a minute? In developed countries, we've mostly eliminated freeloaders like parasitic worms from our guts. But we also have the highest rates of inflammatory bowel disease
Scientific American(十一)月
President Barack Obama held a conciliatory news conference in the east end of the White House today a day after Senate Democrats loss at the poll. The president congratulated Republicans on gaining the majority in the Senate, and he vowed to work wit
美联社新闻一分钟2014(十一)月
Sri Lanka's Tamil rebels, on the verge of total military defeat, have declared a cease-fire. But the military immediately rejected it, saying surrender to Sri Lankan forces is the only option. The development comes as the top U.N. humanitarian offic
VOA标准英语2009年(四月)
SouthKoreanLabFocusesonNeglectedDiseases A branch of a French research institute is developing new drugs to combat diseases mainly afflicting developing countries - including so-called neglected diseases, which kill millions of people each year. Thes
VOA标准英语2011年(九月)
iPhone Becomes Low Cost Microscope The Apple iPhone can be used for lot of things making calls, playing games and sending pictures, video and text. Scientists say it also can be converted into a low-cost microscope to detect worm-related infections i
VOA标准英语2013年(三月)
Progress Has Been Made In Containing Malaria, More Needs To Be Done For every minute that goes by, a child under five years of age dies of malaria. Malaria has been diagnosed on every continent, but sub-Saharan Africa is the region most afflicted. Dr
VOA标准英语2013年(四月)
In Rio de Janeiro Brazil, where the mountains meet the beach, with six million residents and more than a million tourists a year, a cleanup of the beaches from past years is now a major issue. Until recently, the beach was a place for Cariocas, as Ri
自然百科2008年
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)
Ethiopian scientist was named on Thursday as the winner of the 2009 World Food Prize in an event at the U.S. State Department. Ejeta, a faculty member at Purdue University in the Midwestern U.S. state of Indiana, was honored for his work on drought a
VOA双语新闻 2009年6月