07 牙病的预防与治疗 DATE=2-27-01 TITLE=SCIENCE IN THE NEWS #2113 - (1)Dental Health BYLINE=Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 科技之光

From VOA Learning English, this is the Health Lifestyle report. More than one billion Muslims around the world observe Ramadan, Islams holy month. Fasting during Ramadan is a requirement for believers. This means they are barred from having sex, smok

发表于:2018-12-08 / 阅读(96) / 评论(0) 分类 2018年VOA慢速英语(五)月

[00:22.44]Road Rage [00:30.75]公路的怒气 [00:39.22]I was terrified beyond the capacity for words, [00:43.18]and I felt like the forest was going to suffocate me. [00:46.95]I turned around to head back to my car [00:49.49]and nearly tripped over somet

发表于:2018-12-11 / 阅读(102) / 评论(0) 分类 英语灵异故事

So what happens when amyloid plaques accumulate to this tipping point? 所以当淀粉样斑块积累到临界点后会发生什么? Our microglia janitor cells become hyper-activated, releasing chemicals that cause inflammation and cellular damage

发表于:2018-12-18 / 阅读(134) / 评论(0) 分类 TED演讲国际问题篇

The Eagle Pub 老鹰酒吧 Originally opened in 1667 as the Eagle and Child,The Eagle pub is one of Cambridge's most popular drinking establishments and one with an impressive historical legacy. It can be found on Benet Street, just to the South of

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 走进剑桥大学

零距离接触自由女神 New York expects more than 50 million visitors in 2014, according to the citys tourism department. Many of them flock to famous sites such as the Statue of Liberty, a copper-and-iron colossus given to the United States by

发表于:2018-12-19 / 阅读(105) / 评论(0) 分类 VOA双语新闻 2014年7月

He took the No. 1 train to Columbia University. He explored the campus. There were many sculptures. The sculpture at Greene Hall was massive. The sculpture was about 10 yards high and wide. It sat on top of the entranceway roof. The roof was about 12

发表于:2018-12-26 / 阅读(109) / 评论(0) 分类 英文短篇故事(纽约)

(WA) OK. In the last class we talked about the classification of trees, and we ended up with a basic description of angiosperms. You remember that those are plants with true flowers and seeds that develop inside fruits. The common broadleaf trees we

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 托福听力短文

For generations a battle waged in bathrooms to get them to brush their teeth. Here two brothers with two sets of impressive Nashas, no surprise with TV camera rolling, that technique is textbook. So we put them to the test. So you think you've done a

发表于:2019-01-02 / 阅读(74) / 评论(0) 分类 英伦广角

LIFE IS A DO-IT-YOURSELF PROJECT 生活是一个自己动手的项目 An elderly carpenter was ready to retire. He told his employer contractor of his plans to leave the house building business and live a more leisurely life with his wife enjoying his extended

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 每天一点英文

With the Mongols expelled, the new rulers, the Ming emperors, were determined that an invasion would never happen again. And so in 1368, when Europe was being decimated by the Black Plague(黑死病, 鼠

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 万里长城

男性装扮的十个必要小技巧 Whether you are trying to impress that special someone on your first date, or youre just trying to look (and smell) more pleasant when you leave for the office or the local pub, proper grooming is crucial for maki

发表于:2019-01-17 / 阅读(157) / 评论(0) 分类 实用英语

How many people here are 40 years old or older? You're afraid to admit it now. 在座的有多少人已经四十多岁了?你不想承认了吗? This initial step into the disease, this presence of amyloid plaques accumulating, can already be fou

发表于:2019-01-18 / 阅读(93) / 评论(0) 分类 TED演讲国际问题篇

Hello. I'm Macintosh. It sure is great to get out of that bag, it began. 你好,我是麦金塔。从包包里面出来的感觉真好。它致以开场白。 The only thing it didn't seem to know how to do was to wait for the wild cheering and shr

发表于:2019-01-22 / 阅读(94) / 评论(0) 分类 乔布斯传

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci

发表于:2019-01-24 / 阅读(112) / 评论(0) 分类 英语语言学习

3 Foods to Avoid for Healthy Teeth 为了牙齿健康,不应该吃的三种食物 It is said that you are what you eat. This means that the food or drink intake plays a significant role in achieving healthy teeth and overall health. When eating, yo

发表于:2019-02-01 / 阅读(90) / 评论(0) 分类 阅读空间

RIO DE JANEIRO, Sept. 7 (Xinhua) -- Amidst a festive atmosphere at home against Atletico-MG in the 22nd round of the 2011 Brazilian Championship, Sao Paulo battled to 2-1 victory on Wednesday. The match marked team captain Rogerio Ceni's 1000th caree

发表于:2019-02-07 / 阅读(114) / 评论(0) 分类 英语新闻

It's not exactly a newsflash that one of the most important reasons to brush your teeth is to fight off cavities (not to mention prevent bad breath). But what if the way you brush your teeth actually makes you more susceptible to cavities, tooth deca

发表于:2019-02-07 / 阅读(131) / 评论(0) 分类 阅读空间

1. French president Francois Hollande and other dignitaries held a special ceremony on Sunday to honor those killed in the Islamic Extremists attacks around Paris in 2015. Hollande along with the mayor of Paris unveiled a plaque and laid flowers at t

发表于:2019-02-11 / 阅读(181) / 评论(0) 分类 美联社新闻一分钟2016(一)月

感染艾滋病增加患心脏病风险 WASHINGTON, April 1 (Xinhua) -- Men with long-term HIV infections are at a greater risk for a heart attack than their uninfected peers, a new U.S. study said Tuesday. Previous studies have suggested a link betw

发表于:2019-02-13 / 阅读(142) / 评论(0) 分类 英语新闻