开挖工程

纯正英语一分钟-genetic engineering

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(61) / 评论(0)

纯正英语一分钟

【英语语言学习】矿井下的危险

TERRY GROSS, HOST: This is FRESH AIR. In his latest book, Deep Down Dark, novelist and Pulitzer Prize-winning journalist Hector Tobar recounts the full story of a disaster that many of us know only the ending of. Our book critic, Maureen Corrigan, ha

发表于:2019-01-24 / 阅读(29) / 评论(0)

英语语言学习

【英语语言学习】如何将声音永久保存

RACHEL MARTIN, HOST: OK, here's a question. If a tree falls in the forest and someone records it, does the sound last forever? We are increasingly finding out that the answer is no. Fragile records from the 1940s are breaking, cassette tapes from the

发表于:2019-02-16 / 阅读(31) / 评论(0)

英语语言学习

Living a Life of Prosperity: Inside and Out

Living a Life of Prosperity: Inside and Out What is prosperity? According to Websters dictionary prosperity is the condition of being successful or thriving; or economic well-being. Shakti Gawain, author of Creating True Prosperity describes prosperi

发表于:2019-02-19 / 阅读(36) / 评论(0)

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经济学人381:土耳其的文化雄心(2)

Curators in other countries are alarmed at what they see as growing aggression. A leading museum director even described the campaign as blackmail. So what chance has Turkey of winning this new culture war? 其他国家的馆长将这些日益增长的

发表于:2019-02-19 / 阅读(34) / 评论(0)

经济学人综合

TED演讲:拥抱你的内心少女(2)

I want to talk a little bit about 我今天就希望讲讲这一点 the Democratic Republic of Congo. 首先是民主刚果共和国 For me, it was the turning point of my life. 对我来说，那是一个人生的转折点 I have spent a lot of time

发表于:2019-02-21 / 阅读(33) / 评论(0)

TED演讲教育篇

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学英语单词

accumulative fission yield

albuminous

analizar

atacamas

atrial parasystolic rhythm