基本奇点

访谈录 2010-12-12&12-14 奥普拉否认自己是同性恋

If it points the camera forward, at first it sees only black. But as it moves toward the heart of the black hole, it encounters the most bizarre place in the universe. A black hole in massive gravity holds everything down to an unimaginably small poi

发表于:2018-12-07 / 阅读(457) / 评论(0)

访谈录2010

Supermassive Black Holes 超大质量黑洞 - 3

A supermassive black hole is quite simply gravity gone mad. An object of such concentrated matter its gravitational pull is insatiable. Nothing can escape it, not even light itself. Anything that gets

发表于:2018-12-07 / 阅读(624) / 评论(0)

超大质量黑洞

爱你千遍

A thousand times My son is growing up and it scares me. Terrifies me, actually. Girls, driving, alcohol, drugs, how can I protect him from all of these things? When he was little, I was one of those r

发表于:2018-12-18 / 阅读(256) / 评论(0)

有声杂志阅读

托福口语评分标准哪一个点最重要

托福口语，作为托福考试中提分难度较大的一门，令很多同学头痛不已。今天新东方网留学频道特为大家分享孟炎老师解答的托福口语问题系列。为同学们的托福口语考试指明方向! 评分标准哪

发表于:2018-12-19 / 阅读(274) / 评论(0)

托福英语

托福口语评分标准哪一个点最重要?

发表于:2018-12-19 / 阅读(367) / 评论(0)

新托福写作真题解析

万物简史第10期:如何营造一个宇宙(2)

In either case, get ready for a really big bang. 无论哪种情况，准备好来一次真正的大爆炸。 Naturally, you will wish to retire to a safe place to observe the spectacle. 很自然，你希望退避到一个安全的地方来观察这个

发表于:2019-01-01 / 阅读(289) / 评论(0)

万物简史

NPR 2010-05-11

President Obama's latest nominee to the US Supreme Court, Elena Kagan, says she's grateful for what she called the honor of a lifetime. Mr. Obama says he chose Kagan in part because she understands that law is not an intellectual exercise, a thought

发表于:2019-01-08 / 阅读(352) / 评论(0)

2010年NPR美国国家公共电台5月

TED演讲 :信任乐队(2）

I have to trust the orchestra, 必须信任乐队， and, even more crucially, I have to trust myself. 更关键的我必须信任自己。 Think about it: when you're in a position of not trusting, 试想一下：如果你处在没有信任的状况下

发表于:2019-01-18 / 阅读(347) / 评论(0)

TED演讲娱乐篇

财富精英励志演讲107:艰难的抉择(8)

Now one of things that I believe is that change not only requires an understanding of human nature, change also requires clear-eyed realism, change requires a deep understanding of what is wrong, so that means, for example, understanding all of issue

发表于:2019-01-18 / 阅读(340) / 评论(0)

财富精英励志演讲

雅思口语7+需要做的是这个！

网友：老师好!过两天考试了，好紧张!老师，您认为6和7真的差距很大吗?怎样才能拿到7呢?万一真的不幸遇到一位印度考官而我基本上同不懂他的口音，怎么办呢?老师帮我提前支支招好吗?谢谢

发表于:2019-01-18 / 阅读(337) / 评论(0)

雅思英语

【英音模仿秀】惨绿少年时光

模仿文本：Welcome to Four Thought. Glass is all around us. Now here, of course, this is the BBC, we're in a dark basement underneath Somerset House. Perhaps because glass is transparent, because sometimes it appears as if it's not there at all.

发表于:2019-01-24 / 阅读(378) / 评论(0)

英音模仿秀

经济学人96:宇宙大爆炸 Fundamental physics:Big bang

Books and Arts; Book Review; Fundamental physics; Big bang; 文艺；书评；基础物理学；宇宙大爆炸； Popular physics has enjoyed a new-found regard. Now comes a brave attempt to inject mathematics into an otherwise fashionable subject 科

发表于:2019-01-27 / 阅读(415) / 评论(0)

经济学人文艺系列

PBS高端访谈:发展科技解决世界难题

JEFFREY BROWN: Now, mining technology to solve the world's problems. NewsHour economics correspondent Paul Solman recently traveled to California and filed this report on someinnovative thinkers. It's part of his ongoing reporting Making Sense of fin

发表于:2019-01-27 / 阅读(343) / 评论(0)

PBS访谈商业系列

探讨全球人口增长

1. According to the speaker, which type of the country in the following has the fastest growing rate of population? 根据演讲者所说，哪一类国家的人口增长速度是最快的？ 2. Under what circumstances would bring the lower or middl

发表于:2019-02-05 / 阅读(321) / 评论(0)

英语万花筒

TED演讲:我们能够避免老化(3)

The geriatrician will intervene late in the day, 老年医学医生会在一个人老化过程的后段， when pathology is becoming evident, 病理越来越明显的时候， and the geriatrician will try and hold back the sands of time, 做治疗来

发表于:2019-02-14 / 阅读(334) / 评论(0)

TED演讲科学篇

乔布斯传第435期:乔尼·艾弗(7)

That was the fundamental principle Jobs and Ive shared. 这就是乔布斯和艾弗所一致认同的基本原则。 Design was not just about what a product looked like on the surface. 设计不仅是关于产品的外观。 It had to reflect the pr

发表于:2019-02-15 / 阅读(286) / 评论(0)

乔布斯传

PBS高端访谈:同性夫妻也有平等的结婚权

HARI SREENIVASAN: Today's decision on marriage sent waves of reaction across the country, beginning with a large crowd gathered on the Supreme Court steps. Political director Lisa Desjardins takes us there. LISA DESJARDINS: This is the decision from

发表于:2019-02-17 / 阅读(315) / 评论(0)

PBS访谈社会系列

PBS高端访谈:最高法院正考虑将同性婚姻普遍至全美

JUDY WOODRUFF: It was a historic day at the Supreme Court, at stake, the definition of marriage. Justices split the issue into two questions: Must every state permit same-sex marriage? And, if not, do states have to recognize same-sex marriages perfo

发表于:2019-02-17 / 阅读(321) / 评论(0)

PBS访谈社会系列

英语听力—环球英语 1157 Achieving the Singularity

Voice 1 Welcome to Spotlight. Im Christy VanArragon. Voice 2 And Im Joshua Leo. Spotlight uses a special method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Every day, Ray Kurzweil swallows

发表于:2019-02-21 / 阅读(310) / 评论(0)

环球英语 Spotlight

赖世雄进阶英语词汇3500 Unit107

cooperative a.合作的 Though she didn't like the activity, she did her best to be cooperative. 虽然她不喜欢这项活动，但她还是尽力去作配合。 overcome vt.克服 I could not overcome the difficulty of learning French, so I change

发表于:2019-03-17 / 阅读(555) / 评论(0)

赖世雄进阶英语词汇3500

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