词条 含义 近义 词组 amplify vt. 放大;扩大;增强 enlarge ; expand ; strengthen amplification n. 扩大 an army of 词组 大群的,大量的 a large number of analogy n. 类比,类

发表于:2018-12-05 / 阅读(138) / 评论(0) 分类 王玉梅托福词汇配套MP3

Today, we are a country divided, or at least that's what we're told. 今天,我们是个分裂的国家,或者至少这是我们被告知的。 We are torn apart by immigration, education, guns and health care. 我们被移民、教育、枪支和医

发表于:2018-12-15 / 阅读(48) / 评论(0) 分类 TED演讲国际问题篇

雅思听力场景词汇--医院 雅思听力中最不可少的场景之一就是医院,和小编一起来看看医院相关的场景词汇信息吧! doctors: physician,surgeon,dentist,veterinarian,pediatrician,therapist,general practitioner. treat

发表于:2018-12-19 / 阅读(76) / 评论(0) 分类 雅思英语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As long as there have been mice, people have sought a better mousetrap. And since we figured out that bacteria can make us sick, weve searched for better

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

A single-celled parasite, know as Cyclospora , has been causing illnesses in several states. The states reporting the highest number of cases are Texas, Nebraska and Iowa. The disease causes flu-like symptoms such as nausea , fatigue and diarrhea . C

发表于:2018-12-28 / 阅读(41) / 评论(0) 分类 轻松英文阅读

Missing the Dance “Would you like to be my date for the ROTC 1 dance?” asked Rick. I couldn’t believe he was asking me. My two best friends had gotten dates weeks ago, so I had given up hope of

发表于:2018-12-30 / 阅读(285) / 评论(0) 分类 英语沙龙2004全年合辑下

If he's still feverish in the morning, come find me. Give me a hand? Sure. 如果他早上仍在发烧,就来找我。帮我一把?没问题 This hangar is a perfect storm for infection transmission. 这停机棚真是病毒的大好传播途径

发表于:2019-01-01 / 阅读(100) / 评论(0) 分类 陨落星辰第二季

AGRICULTURE REPORT - More Organic Foods at Wal-Mart StoresBy Mario Ritter Broadcast: Tuesday, May 23, 2006 I'm Shep O'Neal with the VOA Special English Agriculture Report. Wal-Mart Sales of organic fo

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 2006年慢速英语(五)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Bacteria are amazingly adaptable. They live in hot springs, in the dead sea and of course inside people where they can dish up some truly nasty diseases.

发表于:2019-01-08 / 阅读(87) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Conventional poultry farms use antibiotics extensively, which contributes to the rise of antibiotic-resistant pathogens. But farms that turn to organic

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(八)月

And two days later I came to do my next emergency shift, and that's when my chief asked to speak to me quietly in her office. 两天后,又轮到我在急诊室值班。那时我的主任要我去她的办公室里私下谈谈。 And she said the t

发表于:2019-01-18 / 阅读(60) / 评论(0) 分类 TED演讲教育篇

Yes,great to be here.Great to be drinking again. 能来这里真好 又能喝酒了真好 I had to take a break.That's a nightmare.Not fun. 我的缓一缓 那是一场噩梦 可不好玩 I had to take a break because I went on antibiotics. 我得缓一

发表于:2019-01-25 / 阅读(66) / 评论(0) 分类 柯南脱口秀

Okay, Eli. Say ahh. 伊莱,张开嘴说啊 Don't worry. 别担心 Tongue depressors are the first thing they teach you in medical school. 使用压舌板是医学院教的第一样技巧 When did you start to feel this way? 你是什么时候开始觉

发表于:2019-01-29 / 阅读(84) / 评论(0) 分类 陨落星辰第一季

Okay, I've got the kosher cookbook, salt, flour, sugar, new mixing bowls, 我买了犹太洁食食谱,盐,面粉,糖,新的搅拌碗 and I stopped at the goodwill and got us two appropriately sad schmatas to wear for tomorrow. Let's start. 还去

发表于:2019-01-29 / 阅读(43) / 评论(0) 分类 打工姐妹花第一季

Zinc supplements reduce the average cold by about a day and also make symptoms(症状) less severe, according to the latest findings. There's no cure for the common cold, but there's no shortage of ways to treat the symptoms. For a number of year

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语新闻

Scientists have identified bacterial genes that lead to antibiotic resistance, including several that can be resistant to most powerful antibiotics, in air samples from Beijing, which is frequently cloaked in heavy smog, 科学家已经在北京的空气

发表于:2019-02-05 / 阅读(50) / 评论(0) 分类 趣味英语

WASHINGTON Doctors have long warned against prolonged use of antibiotics, saying that bacteria can build resistance to drugs, eventually rendering them ineffective. The World Health Organization reported Wednesday that antibiotic-resistant bacteria n

发表于:2019-02-07 / 阅读(40) / 评论(0) 分类 英语新闻

Hello! Im Melissa Long at the CNN center here in Atlanta with some of the headlines that are NOW IN THE NEWS on this Monday March 10th. A suicide bomber killed five U.S. soldiers on foot patrol in Baghdad. The U.S. military says four soldiers died i

发表于:2019-02-16 / 阅读(81) / 评论(0) 分类 商业报道2008年(三)月

Every human body consists of about 10 quadrillion cells, but about 100 quadrillion bacterial cells. 每个人体大约由1亿亿个细胞组成,但它却是大约10亿亿个细菌细胞的寄主。 They are, in short, a big part of us. 总而言之,

发表于:2019-02-17 / 阅读(86) / 评论(0) 分类 万物简史

Amd of course, you've just heard and you already know that we're running out of antibiotics. 当然,你一定听说过,而且你早就知道了,我们快要没有有效的抗生素了。 Bacteria are incredibly multi-drug-resistant right now, a

发表于:2019-03-04 / 阅读(80) / 评论(0) 分类 TED演讲教育篇