If you don't believe in Yourself, No one else will. People don't respect or follow anyone who doesn't have confidence in themselves. I think the universe tends to trust us to the degree we trust ourselves. 如果你不相信自己,没有人会相信你

发表于:2018-11-27 / 阅读(1350) / 评论(0) 分类 瞬间秒杀听力

Scientists Observe Most Distant Cosmic Explosion Ever Recorded 科学家们观察到有史以来最遥远的宇宙爆炸 Astronomers have detected the most distant explosion ever witnessed in the heav

发表于:2018-11-29 / 阅读(117) / 评论(0) 分类 VOA2005(下)--环境科学探索

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(330) / 评论(0) 分类 超大质量黑洞

Lets say that you could combine, into one super brain, 100 of the best minds in the history of mankind. Would that super-intelligent brain be able to fully appreciate all the wonders of the universe? Probably not. The universe is simply too big, too

发表于:2018-12-11 / 阅读(96) / 评论(0) 分类 原版英文小故事

00:-1.00]VOCABULARY [00:-2.00]team [00:-2.50]队;组 [00:-3.00]fifth [00:-3.50]第五 [00:-4.00]person [00:-4.50]人 [00:-5.00]coach [00:-5.50]教练 [00:-6.00]pretty [00:-6.50]漂亮的 [00:-7.00]best [00:-7.50]最好的 [00:-8.00]A Song [00:-9.00]Sports Song [

发表于:2018-12-13 / 阅读(44) / 评论(0) 分类 新路径小学英语六年级上册(一起)

No Boundaries Imagine this you are twenty-one years old and a promising student at one of the top universities in the world. One day, your doctor tells you that you have an incurable disease and may not have more than twelve months to live. How would

发表于:2018-12-13 / 阅读(277) / 评论(0) 分类 高中英语高二课本听力

under [(1) below; (2) below the surface of; (3) less than; (4) as called for by a law, agreement or system] The river flows under the bridge. (1) The submarine went under. (2) The book was under 20 dollars. (3) Such action is not permitted under the

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 VOA慢速英语1500基础单词例句

STEVE INSKEEP, HOST: Avengers: Infinity War may break box-office records when it opens this weekend, has a chance to anyway. Its over the top all-star cast includes Robert Downey Jr., Scarlett Johansson, Benedict Cumberbatch and Chadwick Boseman. The

发表于:2019-01-16 / 阅读(74) / 评论(0) 分类 2018年NPR美国国家公共电台4月

But if watching matter tumble over the edge of a black hole might now be possible, it is only because of the efforts of a generation of astronomers to wrestle these dark dragons of the cosmos into the realms of scientific reality. As is often the cas

发表于:2019-01-23 / 阅读(68) / 评论(0) 分类 探索与发现2013年

Theres nothing anywhere near as extreme as a black hole. The disturbing truth about black holes is that there are boundary between the known universe and the place that would forever lie beyond the reach of science. They are in an anomaly of gravity

发表于:2019-01-23 / 阅读(47) / 评论(0) 分类 探索与发现2013年

Scientists call it the Big Bang and it was predicted by the very same equations that discovered black holes.There is the Big Bang theory, according to which the universe began with a gigantic fireball on creation day, some 10,000 million years ago. I

发表于:2019-01-23 / 阅读(68) / 评论(0) 分类 探索与发现2015年

We may never know for sure whether there is life elsewhere. But we do know a lot about where we came from. And thats because weve learned so much about things here on earth from looking far out into space. They discover that stars are not turned out

发表于:2019-01-23 / 阅读(635) / 评论(0) 分类 探索与发现2015年

The enigma of the white dwarf has been resolved. Scientists have discovered how the vast majority of the stars, including our own sun, would end their days, as the white dwarfs gently fading into the darkness of the universe. But not all stars go so

发表于:2019-01-23 / 阅读(101) / 评论(0) 分类 探索与发现2015年

And became billions of times stronger than our sun's, now as the star span, it channelled out radio signals from its north and south poles, signals that swept past earth with every rotation of the star, this was the source of the mysterious pulses, s

发表于:2019-01-23 / 阅读(74) / 评论(0) 分类 探索与发现2015年

If you look at the Milky Way galaxy, its this interesting balancepoint that this place where its just enough to wash from the black whole tokeep things interesting to possibly make the environment that allows us toexist here. Astronomers are eagerly

发表于:2019-01-23 / 阅读(55) / 评论(0) 分类 探索与发现2013年

2006职称英语考试模全真拟试题理工类B级(二) 第一部分:词汇选择(第1-15题,每题1分,共15分) 下面共有15句子,每个句子均有一个词或短语划有底横

发表于:2019-02-07 / 阅读(69) / 评论(0) 分类 实用英语

Webb Sisters,来自英国的姐妹花,姐姐Charley会谈竖琴,妹妹Hattie擅长钢琴,两个可爱的女声唱安静缓和的民谣,一大早听真的很舒服。这首1000 Stars出自她们今年5月的新专辑Savages Artist:Webb Sis

发表于:2019-02-11 / 阅读(74) / 评论(0) 分类 金属

1. The typhoon that has slammed into Philippine on Friday is shaping up as one of the deadliest natural disasters on record there. There will be days before the full extensive the damages are assessed. But official say as many as 10,000 people are be

发表于:2019-02-11 / 阅读(123) / 评论(0) 分类 美联社新闻一分钟2013(十一月)

Film offers first glimpse of space telescope's breathtaking deep space images in IMAX 3D Penelope Poulou | Washington, DC 01 April 2010 Astronaut John Grunsfeld is positioned on a foot restraint on the end of Atlantis' remote manipulator system and a

发表于:2019-02-12 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(四)月

Since launching in December, China's Dark Matter Particle Explorer (DAMPE) Satellite Wukong has detected 460 million high energy particles, and sent about 2.4 Terra Bytes of raw data back to Earth. Chinese Academy of Sciences senior satellite enginee

发表于:2019-03-04 / 阅读(100) / 评论(0) 分类 2016CRI中国国际广播电台