胃粘膜萎缩

大千世界: 蠕虫被送往外太空

Worms seem like strange animals to send to the International Space Station. It's not like astronauts are going to take time off to go fishing and need to bait their hooks. So why send worms? Believe it or not, scientists are using a microscopic worm,

发表于:2018-12-07 / 阅读(134) / 评论(0)

大千世界

一片通英语听力 6-6:电子商务-购物-国际网络

E-Commerce-Shopping-Internet 电子商务-购物-国际网络 Online shopping has become very convenient in recent years.Most big name companies have wed sites offering information on their products and online stores allowing shoppers to purchase the

发表于:2018-12-25 / 阅读(56) / 评论(0)

一片通英语听力

【一起听英语】关于“香肠”知多少

今天要讨论的话题都是围绕香肠展开的。让我们一探究竟。 Rob: Hello and welcome to 6 Minute English from BBC Learning English. I'm Rob. Rosie: And I'm Rosie. Rob: Today we're talking about the humble sausage, or to use the Engli

发表于:2018-12-27 / 阅读(67) / 评论(0)

一起听英语

公众人物毕业演讲第68期:金墉美国东北大学(7)

Baumeister and his colleagues 鲍迈斯特和他的同事们 have shown that taking certain actions to improve willpower 已经证明采取某些行动来提高意志力 is the surest way to a more successful life 是实现更成功的人生的最可靠

发表于:2018-12-30 / 阅读(65) / 评论(0)

公众人物毕业演讲

英语听力文摘 English Digest 636 地心引力为何对我们有好处

Why Is Gravity Good For Us? When astronauts return from long missions in space, their exit from the spacecraft is usually hidden from public view. This is because after several months in weightless conditions, things we usually take for granted, such

发表于:2018-12-31 / 阅读(67) / 评论(0)

英语听力文摘 English Digest

Star Jones 的减肥秘诀

Now as co-host of the ABC's

发表于:2019-01-07 / 阅读(78) / 评论(0)

访谈录

我国自主研发现实版"钢铁侠" 首款外骨骼机器人问世

The first robot exoskeleton in China, named AIDER, has been officially unveiled in Chengdu, Sichuan province, making China the fourth country in the world to develop the cutting-edge technology. 中国首个名为AIDER的外骨骼机器人日前在四川

发表于:2019-01-07 / 阅读(87) / 评论(0)

英语新闻

医院日常用品和设备英文单词

Stethoscope[听诊器] Sphygmomanometer （Blood pressure gauge）[血压计] Thermometer[体温表] Tongue depressor （spatula）[压舌板] Needle[针头] Syringe[注射器] Cotton stick （ball）[棉签（球）] Bandage[绷带] Elastic bandage[弹

发表于:2019-01-08 / 阅读(145) / 评论(0)

医学英语

VOA慢速英语2013 Lifelong Bilingualism Gives Seniors Mental Edge

Lifelong Bilingualism Gives Seniors Mental Edge From VOA Learning English, this is the Health Report in Special English. A new study adds to evidence suggesting that being bilingual is good for the brain. In the study, older adults who have spoken tw

发表于:2019-01-12 / 阅读(110) / 评论(0)

2013年VOA慢速英语(五)月

VOA标准英语2013--Study: Bilingual Seniors Have Mental Edge

Study: Bilingual Seniors Have Mental Edge Previous studies have shown bilingualism seems to favor the development of heightened mental skills. The new research, published in Neuroscience, provides evidence of that cognitive advantage among older, bil

发表于:2019-01-13 / 阅读(79) / 评论(0)

VOA标准英语2013年(一月)

VOA标准英语2011--MRI Sees Brain Atrophy Years Before Alzh

MRI Sees Brain Atrophy Years Before Alzheimer's Symptoms Memory loss and mental confusion are the first overt signs of Alzheimer's Disease, an incurable and fatal brain ailment. But scientists are starting to find evidence of the disease long before

发表于:2019-01-14 / 阅读(90) / 评论(0)

VOA标准英语2011年(四月)

VOA标准英语2014--Study: Gastric Bypass Procedure Reverses Type 2 Diabetes 研究表明减肥手术能逆转 2 型糖尿病

Study: Gastric Bypass Procedure Reverses Type 2 Diabetes 研究表明减肥手术能逆转 2 型糖尿病 A new study at the Cleveland Clinic shows that bariatric surgery reverses Type 2 diabetes 90 percent of the time, meaning patients have normal b

发表于:2019-01-14 / 阅读(78) / 评论(0)

VOA标准英语2014年(四月)

科学美国人60秒 SSS 未来声带研发方向

Voice is generated by a complex and beautiful biological system, and this is a system that allows all of us to communicate messages, concepts, and emotions. 声音是由负责、美丽的器官系统产生的，该系统可以让我们交流信息、想

发表于:2019-01-20 / 阅读(99) / 评论(0)

2017年Scientific American(二)月

经济学人69:减肥商品点肥成金不现实

Business 商业 Diet products 减肥商品 A big, bad business 点肥成金不现实 Medical firms struggle to profit from weight-loss treatments 制药公司试图从减肥治疗中获利 OBESITY is an epidemic to some and an opportunity to others. 肥

发表于:2019-01-26 / 阅读(108) / 评论(0)

经济学人商业系列

经济学人64:减肥商品点肥成金不现实

发表于:2019-01-26 / 阅读(87) / 评论(0)

经济学人商业系列

GRE重点单词语境记忆(3)

导言：各位亲爱的同学，看到surly和comely是否很熟悉呢?想不想知道这俩看着很熟悉的单词是什么意思呢?那就快点往下看吧!GRE单词语境记忆，让记忆单词快速准确! Bawdy淫秽的 The Bard was sometime

发表于:2019-02-01 / 阅读(99) / 评论(0)

GRE英语

怎样解决白领们的失眠问题（双语）

经济危机给人们不仅带来经济上的危机，还给人们带来精神上的危机。工作压力越来越大，这使得上班的白领们的睡眠质量收到严重的影响。怎样解决白领们的失眠问题呢？看看下面的这些小

发表于:2019-02-01 / 阅读(67) / 评论(0)

阅读空间

某些胃药可能增加心肌梗死的风险

Heartburn Drugs Linked to Heart Attacks 某些胃药可能增加心肌梗死的风险 The widely used drugs known as proton pump inhibitors, or P.P.I.'s gastric reflux preventives like Prilosec and Prevacid may increase the risk for heart attack, acc

发表于:2019-02-04 / 阅读(58) / 评论(0)

阅读空间

一张图表告诉你：每天吃多少最减肥

It's one of the most confusing things you face when trying to shed excess pounds. 在你想减肥的时候，就会面对这些最令人困惑的事情。 For those looking to eat healthily, deciphering portion sizes can sometimes be a minefield as v

发表于:2019-02-13 / 阅读(72) / 评论(0)

阅读空间

英文摇滚歌曲：The Offspring - Stuff Is Messed Up

now i don't know when it's hard to explain but it seems like things are kind of insane because the world is crying but nobody's listening so please leave a message on my cellphone i see bullets getting better biblical weather and the guy on tv is, li

发表于:2019-02-18 / 阅读(60) / 评论(0)

英文摇滚歌曲

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