THE PRESIDENT: Good morning. This week I nominated General Mike Hayden to be the next Director of the Central Intelligence Agency. The work of the CIA is essential to the security of the American people. The enemies who struck our Nation on Septembe

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 美国总统电台演说

T1 Carrier A T1 carrier is a time-division multiplexed digital transmission facility capable of supporting 24 voice channels, (each encoded as a 64 kbps PCM DS0 signal), producing an aggregate multipl

发表于:2019-01-03 / 阅读(61) / 评论(0) 分类 电信英语

It's a great day for the Constitution today. Today, a Federal Judge here in Richmond ruled that individual mandate that every citizen, nearly every citizen, must buy government-approved health insurance. It's ruled unconstitutional. We disagree with

发表于:2019-01-07 / 阅读(67) / 评论(0) 分类 CNN2010年(十二)月

This is Scientific Americans 60 Second Science, I am Sophie Bushwick. Got a minute? Its more bad news for vampires, but good news for the fight against food-borne illness: a compound in garlic is extremely effective at fighting Campylobacter, bacteri

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 Scientific American(五)月

Cairo's Tahrir Square pulsates with the chants of tens of thousands, as NPR's Corey Flintoff reports, all hoping this is the day President Hosni Mubarak resigns. The mood in the square was determined and almost jubilant with many protesters convinced

发表于:2019-01-08 / 阅读(75) / 评论(0) 分类 2011年NPR美国国家公共电台2月

President Bush Honors Martin Luther King Thank you, all. Thank you. Now I understand -- now I understand why a Hechinger warehouse -- (laughter and applause) -- can become a center of love and compassion and fire. (Applause.) I am honored, Laura and

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 英语演讲

If you're trying to learn more about your family, there's probably no better place to start looking than your name! 如果你想多多了解自己的家族,或许最好的方法就是从你自己的姓名入手! While there are plenty of exceptions

发表于:2019-01-08 / 阅读(63) / 评论(0) 分类 英美文化

【参考范文】 Guilin A Beautiful City in China In China, there's a saying that The landscape of Guilin tops that of any other place under heaven. In light of this, I will recommend Guilin as the first destination of my foreign friend's trip to C

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 英语四级作文范文

Words and Their Stories: How the 'Rx' Sign Came to Be 词汇典故:RX标志起源始末 Now, the VOA Special English program WORDS AND THEIR STORIES. 现在是美国之音慢速英语词汇典故节目。 Every week at this time, the Voice of Ameri

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2011年VOA慢速英语(十一)月

职称英语理工类词汇:形容词的固定搭配 be able to(do)能(做),会(做) be absent from缺勤,缺课 be accustomed to习惯于 be active in积极于 be alive to发觉,感觉,对敏感 be angry with对...发怒 be anxious f

发表于:2019-01-17 / 阅读(52) / 评论(0) 分类 实用英语

考研英语写作常见中心意思句 1) From sth./what one has done, he can derive profits (will well deserve punishments) as follows. (e.g. From his great inventions in many fields, man has well deserved punishments as follows.) 2) Sth., if made

发表于:2019-01-17 / 阅读(64) / 评论(0) 分类 考研英语

Grammar Girl here. Today I have exciting language news from the new 2009 AP Stylebook. Last week the Associated Press released the updated 2009 edition of its famous AP Stylebook. This is the language rule book used by all the journalists in the Asso

发表于:2019-01-22 / 阅读(75) / 评论(0) 分类 英语语法 Grammar Girl

Science and Technolgy 科技 Climate and the solar cycle 气候和太阳圈 Chilling out in the winter sun 在冬日的阳光中发冷 Stratospheric changes can lead to nasty cold snaps 平流层的变化能引发讨人厌的寒流 THOSE unconvinced-

发表于:2019-01-26 / 阅读(65) / 评论(0) 分类 经济学人科技系列

这使他焦躁不安,辗转反侧。同时,他承认还有另一个孤独的人与梅吉同时存在着:那就是这个被他击败的冷酷残忍的母老虎,这个被他愚弄的傲慢专横的女人。哦,他一直就打算这样干的!

发表于:2019-01-29 / 阅读(58) / 评论(0) 分类 荆棘鸟

Grammar Girl here. I believe I've said before that speaking and writing are two different skills. Since I'm in a summertime mood, I thought it would be fun to go beyond grammar rules today and talk about some funny errorssuch as spoonerisms, mondegre

发表于:2019-01-30 / 阅读(72) / 评论(0) 分类 英语语法 Grammar Girl

1. That sex ratio will be favored which maximizes the descendants an individual will have and hence the number of gene copies transmitted. 2. Hardys weakness derived from his apparent inability to control the comings and goings of these divergent imp

发表于:2019-02-05 / 阅读(77) / 评论(0) 分类 GRE作文

托福语法讲解:分词

发表于:2019-02-07 / 阅读(80) / 评论(0) 分类 英文语法词汇

Google has unveiled a system that attempts to pinpoint the location of where a photograph was taken by analysing the image, as the internet group continues to experiment with advanced machine learning technologies. 谷歌(Google)推出了一套试图利

发表于:2019-02-14 / 阅读(99) / 评论(0) 分类 英语新闻

Science and technology: Panda genetics 科技:熊猫遗传学 Hey dude. Give me six! 嘿,伙计。用六指击个掌吧! Two strange mammals illuminate the process of natural selection. 两种不同的哺乳动物阐明自然选择的过程。

发表于:2019-02-16 / 阅读(96) / 评论(0) 分类 经济学人科技系列

And most curiously of all, both have a sixth digit on their forepawsa kind of ancillarythumb derived from one of the bones of the wrist that helps them hold bamboo stalks for consumption. 最令人惊奇的是,它们的前爪上都长有第六指,是

发表于:2019-02-16 / 阅读(70) / 评论(0) 分类 经济学人科技系列