Earth and Sky:Water Cycle 水循环

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

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

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

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

Earth and Sky:Fire Cycle 火灾规律

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

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

VOA慢速英语2009-Development Report - In India, a Cycle Rickshaw

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

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

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

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

【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.

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

新西兰英语 179 Seven New Cycle Tracks

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

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

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

2017年CRI Complete Cycle of Beethoven's 9 symphonies continues to show in Beijing

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

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

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

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

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