万花筒 2009-07-08&07-09 超级警车的超牛配置

Criminals beware! Carbon Motors' purpose-built E-7 police car could be an officer's dream come true. What weve developed is a homeland security platform of technologies. The amount of equipment and technology in this vehicle not only provides them th

NPR 2012-05-21

President Obama says Afghanistan is ready to move from a decade of war to a period of peace and development. NPR Scott Horsley reports Mr. Obama is hosting a NATO summit in Chicago on Afghanistans postwar future. President Obama says there is still a

TED演讲：解读羞耻(2)

And she goes, Uh... no. 然后她说：呃，不记得。 Of course, the only thing I could say at that point was, Yeah, me neither. Yeah -- me neither. 所以当然了，我也只能说：哦，我也是...我也是。 And I'm thinking to myself, Br

BEP 84 INT – Sales: Site Visit

There are many different kinds of sites. We often speak of construction sites, a site where something is being built such as buildings, roads, bridges, airports, and so on. But a site can also be a completed structure, like a factory or even sometime

财富精英励志演讲14：请追随自己的梦(3)

I have a story about following dreams.Or maybe more accurately, it's a story about finding a path to make those dreams real. 我给大家讲个追梦的故事，确切地说是一个将梦想变为现实的故事。 You know what it's like,to wake up

美国有线新闻 CNN 2014-03-23

There are many theories about what happened to the missing Malaysia Airlines plane but confirmed information is hard to come by. We\'ll tell you what we know today on CNN Student News. \It\'s been 13 days since the flight with 239 people aboard vanis

美国有线新闻 CNN 2014-03-17

360 podcast. New development in search for flight 370. Lets get started. A potential new development in the search for Malaysia Airlines Flight 370 comes from China which has especially strong interest in locating the airliner which was carrying so m

SSS 2012-06-07

Sometimes women and men break a nail working on a tough task. Because our keratin claws are no match for the club-like appendages of a critter called the peacock mantis shrimp. They can hammer through crab exoskeletons and even mollusk shells to find

计算机英语高级词汇·CPU-1

3D Now（3D no waiting） ALU（Arithmetic Logic Unit，算术逻辑单元） AGU（Address Generation Units，地址生成单元） BGA（Ball Grid Array，球状矩阵排列） BHT（Branch Predicti

应熟记的考研英语作文重点句式

1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population. 2. It is (has been) estimated that the world’s populati

高频词汇：beneath＆beside用法详解

beneath 在美国当代英语语料库统计的20000个常用词中，beneath作为动词的用法排在第1991位， 词义解析： 介词：在下方;到下方 John hid himself beneath the bed. 约翰藏在床底下。 be beneath sb 对来说不够好

英语作文重点句型

1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population. 2. It is (has been) estimated that the worlds population could reach 6 billion by the end of the century. 3

考研英语作文常用句型

考研英语作文常用句型

财富精英励志演讲21：拉里·佩奇：梦想的力量(4)

I had one of those dreams when I was 23. 我23岁的时候,就做过一个那样的梦。 When I suddenly woke up, 我猛然惊醒, I was thinking: What if we could download the whole web, and just keep the links? 想着:如果我们能把整个网络下

谷歌传奇创始人拉里•佩奇：密歇根大学毕业演讲

谷歌的故事，举世瞩目。它是一个传奇，不仅仅是因为其经济实力，也因为它拥有令无数求职者垂涎万尺的企业文化：牛仔裤、T-shirt衫的随意穿着，美餐、中餐、印度餐等一应俱全的大食堂，

【电影预告片填空】吸血鬼学院

When was the last time you ate? You sure about this? Bon apptit. Thanks? What are friends for? I should probably point out that my best friend, Lissa Dragomir, is a royal member of an ancient race. And yeah, ________1___________, they live off blood.

英语六级作文重点句型

1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population. 2. It is （has been） estimated that the worlds population could reach 6 billion by the end of the centur

英语六级考试作文考前必背40句（1）

1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population。 2. It is (has been) estimated that the world's population could reach 6 billion by the end of the century。

经济学人254:低成本雷达 值得一看的节目

Science and technology 科学技术 Low-cost radar 低成本雷达 A programme worth watching 值得一看的节目 How air-traffic control can use television signals to plot aircraft 空中交通管制局如何利用电视信号找出飞行器位置？

2016年CRI Shanghai Set to Use Drone for Firefighting

The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin