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Freezing Food

By Gary Garriott Broadcast: August 25, 2003 This is Steve Ember with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature belo

发表于:2018-11-27 / 阅读(494) / 评论(0) 分类 VOA2003（下）-发展与科学

联合国关于全球气候变暖的报道

> 06 联合国关于全球气候变暖的报道 DATE=3/2/01 TITLE=ENVIRONMENT REPORT - UN Climate Change Report BYLINE=Cynthia Kirk （Start at 59

发表于:2018-11-27 / 阅读(363) / 评论(0) 分类 自然探索

新四级听力听写练习第四单元Lesson18

Welcome to the Bottom of the World Antarctica is the highest, driest, and coldest place on Earth. It is also the remotest, a fact which accounts for its unspoiled environment. It is difficult for people to get there, and not a comfortable place for p

发表于:2018-11-29 / 阅读(125) / 评论(0) 分类 剑桥英语之常用英语

生活口语天天说 第3期:怎样谈论天气

经典句型：It's very cool today.今天真凉快啊。 A:It's very cool today. 甲:今天真凉快啊。 B:Yes.Because it rained yesterday. 乙:是的，因为昨天下雨了。 A:Let's go to the park to enjoy the nice weather. 甲:天气这么好，

发表于:2018-12-03 / 阅读(87) / 评论(0) 分类 生活口语天天说

VOA慢速英语 2007 0926a

This is the VOA Special English Health Report. On September ninth, American football player Kevin Everett of the Buffalo Bills tried to bring down an opponent. There seemed to be nothing unusual about what he did. The twenty-five-year-old Everett pu

发表于:2018-12-07 / 阅读(71) / 评论(0) 分类 VOA慢速英语2007年（九）月

VOA常速英语2016--治理全球气候取得重大进展

In less than one year, the global community has made tremendous progress in addressing the numerous issues that negatively affect our climate. Last December, nearly 200 countries concluded negotiations of the Paris Agreement, which aims to limit the

发表于:2018-12-08 / 阅读(163) / 评论(0) 分类 VOA标准英语2016年(十二月)

常春藤解析英语【91】光怪陆离鸭嘴兽

The Strange Case of the Duck-Billed Platypus 光怪陆离鸭嘴兽 by Jeremy Beacock The duck-billed platypus is a creature that just doesn't fit in. 哺乳类？爬虫类？傻傻分不清楚。 When 18th-century scientists first came across Austral

发表于:2018-12-08 / 阅读(84) / 评论(0) 分类 常春藤解析英语

VOA慢速英语 2008 0325a

Agriculture Report - Parsley: Not Just Another Pretty Green Advice for growing parsley. And don't think there are only two kinds. (Heard of Hamburg parsley?) Transcript of radio broadcast: 24 March 2008 This the VOA Special English Agriculture Repor

发表于:2018-12-15 / 阅读(77) / 评论(0) 分类 VOA慢速英语2008年（三）月

名校励志英语演讲 06:给大学毕业生的几个忠告

I began teaching with the idea of giving back; But I received more than I gave. This brings me to the final movement of this speech. It begins with a story about an extraordinary scientific discovery and a newdilemmathat it poses. Its a call to arms

发表于:2018-12-18 / 阅读(69) / 评论(0) 分类 TED演讲教育篇

SSS 2011-05-31

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Bad blood pressure and cholesterol numbers are predictors for future health problems. You wont definitely have a heart attack, for example, but your risk is higher. Now re

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 Scientific American(五)月

Kenyan Students Win Prize for Solar Power Project

From VOA Learning English, this is the Education Report. A group of students from Kenya was among winners of the 2017 Zayed Future Energy Prize. The 10-member team is receiving a $100,000 award to make their school a green energy institution. The Zay

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 2017年VOA慢速英语(三)月

VOA慢速英语--难民当选蒙大拿州小城市

Small Montana City Elects Former Refugee as Mayor Voters in Helena, Montana, have elected Wilmot Collins as their new mayor. Collins is a former refugee from Liberia. He is also the first black mayor in the state of Montana. The story of his success

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 2017年VOA慢速英语(十一)月

Divisions Surface at UN Climate Change Talks

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(123) / 评论(0) 分类 英语新闻

NASA Messenger Probe Set for Historic Orbit Around Mercury

The U.S. space agency NASAs Messenger probe（正直的，廉洁的 ） is scheduled to reach Mercury later this week, and become the first spacecraft to orbit the planet closest to the sun. During Messengers year-long orbital mission, scientists exp

发表于:2019-02-05 / 阅读(104) / 评论(0) 分类 英语新闻

Cold sweeps N China, bringing rain, snow

Cold sweeps N China, bringing rain, snow BEIJING, Nov. 3 (Xinhua) -- The cold current sweeping provinces and cities in north China on Saturday dropped temperatures and brought rainfall and snowfall, according to meteorological authorities. In the cap

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 英语新闻

正确使用空调对身体有好处

【Transcript】 Less use of air conditioners would be better for us all A strict no-air-conditioning ban was enforced for 87,000 Taiwanese students taking the college entrance examinations this month despite temperatures in many areas reaching 34 to

发表于:2019-02-16 / 阅读(87) / 评论(0) 分类 英语听力广播—Listening

澳大利亚科学家发现超级地球 距地球仅14光年

Australian astronomers have discovered the closest potentially habitable planet found outside our solar system so far a super-Earth located just 14 light years away. 澳大利亚的天文学家发现了太阳系外的一个潜在的宜居星球。这颗

发表于:2019-02-16 / 阅读(74) / 评论(0) 分类 阅读空间

英语访谈对话 254 Spanish Travel Tips

Todd: Hey, Jessica, you lived in Spain right? Jessica: YesTodd: OK, believe it or not I'm going to Spain this summer. Jessica: Are you really? Todd: Yeah, yeah, on my way home I decided to stop over in Europe. Jessica: Really! Todd: So I plan to spen

发表于:2019-02-17 / 阅读(67) / 评论(0) 分类 英语访谈对话

CCTV9英语新闻：在冰水中冬泳为健康和乐趣

While most Chinese bundle up in winter, some are stripping down to celebrate the frosty weather. Although the temperature may fall to minus 10 to 20 degrees Celsius in northeast China, that cant chill the enthusiasm of these winter swimmers who took

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 CCTV9英语新闻2014年01月

万物简史 第373期:进入对流层(14)

However, for reasons unknown he calibrated the instrument in a way that put freezing at 32 degrees and boiling at 212 degrees. From the outset this numeric eccentricity bothered some people, and in 1742 Anders Celsius, a Swedish astronomer, came up w

发表于:2019-02-25 / 阅读(104) / 评论(0) 分类 万物简史
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