TED演讲

A 16-year-old girl, a high school student from New York, Anna-Sophia Boguraev, 一个16岁的女孩,一个来自纽约的高中生,Anna-Sophia Boguraev, wondered whether changes to the DNA of astronauts could be related to this immune suppressi

发表于:2019-01-03 / 阅读(146) / 评论(0) 分类 TED演讲科技篇

I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家,在芝加哥郊区的家

发表于:2019-01-03 / 阅读(185) / 评论(0) 分类 TED演讲科技篇

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

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You would have thought, Wow! I can now call my Aunt Glenda from the car and wish her a happy birthday. 你一定会想:哇喔!我现在可以在车里打电话给我姨妈Glenda,祝她生日快乐了。 I can call anyone, anytime. This is the f

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This ability to make copies of DNA, as simple as it sounds, has transformed our world. DNA的这种复制能力听起来很简单,却改变了我们的世界。 Scientists use it every day to detect and address disease, to create innovative medicin

发表于:2019-01-03 / 阅读(157) / 评论(0) 分类 TED演讲科技篇

DNA is the fundamental molecule the carries genetic instructions that help build the living world. DNA是携带遗传指令最基本的分子,帮助建造了生机勃勃的世界。 Humans have DNA. Pigs have DNA. Even bacteria and some viruses hav

发表于:2019-01-03 / 阅读(147) / 评论(0) 分类 TED演讲科技篇

Imagine that you're a pig farmer. You live on a small farm in the Philippines. 想象你是一个养猪户。你住在一个菲律宾的小农场。 Your animals are your family's sole source of income -- as long as they're healthy. 你的牲口是家庭

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And I want to bring this back finally to the original question I asked, which is, 最后我想要回到最初我常被问到的那个问题, would I feel comfortable letting my child play football or ride a bicycle? 我会让我的小孩打橄榄球吗

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And I liked drinking too, but it was obvious that alcohol was really the more dangerous of the two, 我也很喜欢喝酒,但是很显然这两者中酒精确实更加危险, but my friends and I could get busted for smoking a joint. 可是我和我

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 TED演讲科学篇

But when hundreds of thousands of Chinese started showing up in my country, 但是,当成千上万的中国人开始出现在我的国家, working hard on the railroads and the mines and then kicking back in the evening just like they had in the ol

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People tend to think of prohibition as the ultimate form of regulation 人们倾向于认为:禁止就是最终极的管制方案。 when in fact it represents the abdication of regulation with criminals filling the void. 而事实上,它代表的是

发表于:2019-01-03 / 阅读(298) / 评论(0) 分类 TED演讲科学篇

When researchers ask heroin addicts what's the toughest drug to quit, most say cigarettes. 当研究人员问海洛因成瘾者,他们最难戒掉的是什么大多数人说是香烟。 Yet in my country and many others, 而在我的国家和许多其

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Thank you. 谢谢。 Thank you. Thank you. 谢谢。谢谢。 Chris Anderson: Ethan, Chris Anderson:Ethan,congrats quite the reaction. 恭喜反应相当的热烈。 That was a powerful talk. 真是个震撼的演讲。 Not quite a complete stand

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Unfortunately, I heard the billionaire Steve Forbes, 不幸的是,我也曾听到亿万富翁史蒂夫?福布斯 on Fox News, saying exactly the same thing, but seriously. 在福克斯新闻这样说过, He was told about the rise of the ocean, 当

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My friend, Daniel Batson, spent a whole life putting people in the lab in very complex situations. 我的朋友丹尼尔巴特森花了一生的时间研究人们在实验室中复杂环境下的表现。 And of course we are sometimes selfish, and s

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They have not been trained. 他们没接受过训练。 So do you need 50,000 hours of meditation? No, you don't. 你需要五万小时的冥想吗?不,不需要的。 Four weeks, 20 minutes a day, of caring, mindfulness meditation already brings

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I have all my life wondered what mind-boggling meant. 我整整一生都在想,mind-boggling(令人难以置信的)到底是指什么。 After two days here, I declare myself boggled, and enormously impressed, 在这里呆了两天,我承认,

发表于:2019-01-03 / 阅读(193) / 评论(0) 分类 TED演讲科学篇

In so doing, I reached a frontier of biology so strange, so rich, 通过这样的方式,我来到一个非常古怪却又非常丰富的生物学领域, that it seemed as though it exists on another planet. 简直就像降临到别的星球一样。

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So we humans have an extraordinary potential for goodness, 人类为善的潜力没有尽头, but also an immense power to do harm. 但为恶的能力也不可小觑。 Any tool can be used to build or to destroy. 任何工具,在人类手里都可

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But technology is producing one modern trend that I find particularly important. 但科技正在制造一种当代潮流,我认为它尤为重要。 It's associated with the concept of paradox of choice. 它和选择悖论这一概念相关。 For

发表于:2019-01-03 / 阅读(200) / 评论(0) 分类 TED演讲科技篇
学英语单词
2-srtand double crossing over
active hydrogen compounds
adiantum monochlamys eat. var.shimozawai masam.
adjustable gate
amiant (amianth)
anterior ligament of malleus
attitude information
Bajau
bed wave
bird egg
Bridge of Cally
bronchoconstrictions
buried focus
but me no buts
Caneyville
CASUARIFORMES
change of base functor
chromodoris geometrica
cinder valve and pipe
co2 extinguishing system of hydrogenerator
coarctata
daria
data base control system (dbcs)
double-leaf
dwellinghouses
edh
elbe (labe)
electric pulley block
electrically heated flying suit
epileptogenic foci
erdlen
exocellular
fair trade price
flight chart
floor pressure arch
gas buoy
geometric genus
ginley
glafcos
group propagate
half-Maxwell lens
harmonics
have a charmed life
high-achievement
hotel building
hypocupraemia
incompetent witness
intermediate-image spectrometer
isosthenuria
leiweke
lithobilic acid
m-chloroaniline
magnetic field cooling
margay cat
Marsabit Dist.
melanocomous
mepyrapone
mimeticism
monitoring centre
multimeltas
nicheness
non local potential
obcordellum
opera film
original piece
osteohistologically
palpebral part
pentito
phleboidal
piezocoefficients
pitch-knot
pressure stress
proximally
put one's finger in another's pie
radio-isotopes
reversionary atrophy
run-in test
sand hook
setscrew wrench
settlement environment
shan't
sodium pentaborate solution
space division multiplexing crosspoint switch
stable angina cordis
state-transition diagram (table)
symphyses
system of cartelized rates
take by storm
tight money market
traumatopnea
triple-barrel motor
tuber scapusae
two-stage bidding
tywis
ultra sensitive seismometer
unbound task set load module
unreactable naphthenes
value of foreign trade
veracevine
viviparids
wartime rate