乙酰乙基化

THE MAKING OF A NATION 208 - Space Race

THE MAKING OF A NATION - August 29, 2002: Space Race By Jeri Watson VOICE 1: This is Phil Murray. VOICE 2: And this is Rich Kleinfeldt with THE MAKING OF A NATION, a VOA Special English program about

发表于:2018-12-01 / 阅读(130) / 评论(0)

The Making of a Nation

名人轶事:Rain-in-the-Face

By Paul Thompson Broadcast: September 19, 2004 (THEME) VOICE ONE: Now, the VOA Special English program, PEOPLE IN AMERICA. I'm Steve Ember. In the early days of the last century, an American doctor wrote about the Native American people called the La

发表于:2018-12-07 / 阅读(78) / 评论(0)

名人轶事

VOA慢速英语2014 科学家们寻找新的方法来对付蚊子

AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s

发表于:2018-12-08 / 阅读(109) / 评论(0)

2014年VOA慢速英语(五)月

VOA双语新闻：3、美科学家研发新一代驱蚊剂

美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related

发表于:2018-12-19 / 阅读(77) / 评论(0)

VOA双语新闻 2014年1月

有声畅销书-秘密 2-18 Wallace Wattles

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-30 / 阅读(63) / 评论(0)

有声畅销书-秘密

S. Korea Says Korean Leaders to Meet on Denuclearization

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(95) / 评论(0)

2018年VOA慢速英语(九)月

Facebook高管给出的十条职场建议

Carolyn Everson is Facebook's (FB) VP of global marketing solutions. When asked what's the best advice she got from Lean In--the No. 1 best seller by Facebook COO Sheryl Sandberg, she listed 10 of them as follow: 卡洛琳艾弗森是Facebook全球营销

发表于:2019-01-08 / 阅读(79) / 评论(0)

求职英语

THE MAKING OF A NATION 180 - Inauguration of Franklin Roosev

THE MAKING OF A NATION - February 14, 2002: Inauguration of Franklin Roosevelt By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) American

发表于:2019-01-11 / 阅读(76) / 评论(0)

The Making of a Nation

VOA常速英语2014--Promising Mosquito Repellent Announced 美科学家研发新一代驱蚊剂

Promising Mosquito Repellent Announced美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 6

发表于:2019-01-14 / 阅读(77) / 评论(0)

VOA标准英语2014年(一月)

白领英语晨读-011 To Attract Police　吸引警察

One Police stops on police vehicle outside one Victoria's Bar. After the preparation, as necessary arrests?, this liquor drive slightly mixes. Suddenly he sees to have a young people shakely goes out from bar, spend the many figures only then finds

发表于:2019-01-17 / 阅读(54) / 评论(0)

白领英语晨读

美国习惯用语:304 ace in the hole

今天我们要讲的习惯用语里有一个共同的词ace。打扑克的人都知道，最大的牌就是ace。有了ace，你就胜券在握，你轻易不会出ace，而是备而不用，要把好钢用在刀刃上。这样就产生了下面我们

发表于:2019-02-03 / 阅读(124) / 评论(0)

美国习惯用语

omg美语：1014 OMG!美语 Face to Face!

1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同

发表于:2019-02-03 / 阅读(91) / 评论(0)

OMG美语

老奶奶114岁，Facebook说没准备好

It's never too late to start something new. 去尝试新事物永远都不用在乎年纪。 Anna Stoehr, the oldest resident of Minnesota, signed up for Facebook just in time to get all those happy birthday wall posts when she turns 114 this weekend

发表于:2019-02-08 / 阅读(73) / 评论(0)

英语新闻

英语歌曲：节奏布鲁斯:Ace Hood - Overtime

饶舌:Ace Hood - Overtime 相关介绍：Ace Hood(Antoine McColister)出生在佛罗里达圣路易斯港。他成长在一个单亲家庭，他母亲在迈阿密Deerfield Beach区把它喂养大。当Ace Hood在一场足球比赛中受伤后，改变

发表于:2019-02-11 / 阅读(98) / 评论(0)

节奏布鲁斯

万物简史第227期:把铅撵出去(16)

On its website, a history of the company makes no mention of leador indeed of Thomas Midgleybut simply refers to the original product as containing a certain combination of chemicals. 在它的网站上，公司的历史没有提及铅──也没有提

发表于:2019-02-17 / 阅读(78) / 评论(0)

万物简史

万物简史第225期:把铅撵出去(14)

By counting back through these layers and measuring the amount of lead in each, he could work out global lead concentrations at any time for hundreds, or even thousands, of years. The notion became the foundation of ice core studies, on which much mo

发表于:2019-02-17 / 阅读(82) / 评论(0)

万物简史

万物简史第213期:把铅撵出去(2)

Lead is a neurotoxin. Get too much of it and you can irreparably damage the brain and central nervous system. Among the many symptoms associated with overexposure are blindness, insomnia, kidney failure, hearing loss, cancer, palsies, and convulsions

发表于:2019-02-17 / 阅读(85) / 评论(0)

万物简史

China to speed up informatization development

BEIJING, May 9 (Xinhua) -- The State Council, China's cabinet, said on Wednesday that the country will step up efforts to promote informatization development and strengthen information security. Speeding up the construction of informatization and bui

发表于:2019-02-18 / 阅读(81) / 评论(0)

英语新闻

TED演讲获奖青少年,科技在行动(1)

If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill

发表于:2019-02-21 / 阅读(100) / 评论(0)

TED演讲教育篇

经济学人440:Facebook在逆流中前行

Business. 商业。 Facebook Facebook Work in progress 逆流中前行 The stockmarket has lost no time in unfriending the social network 证券市场正加紧同社交网络解除好友关系 IT IS still gaining members-there were 955m by the end of

发表于:2019-02-26 / 阅读(68) / 评论(0)

经济学人综合

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chloro-acetic bromide