机械类词汇大全-22

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BEP 106e – Presenting for Success: Using your Voice and Emp

To celebrate the holidays we are releasing a free lesson from our recent business English audio /e-book: Presenting for Success. Free copies of the transcript and online activities for this episode will also be available to listeners on Christmas Day

原版英语小短文 5. Vacuum the Carpet

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

SSS 2008-02-22

This is Scientific American's 60-Second Science. I'm Karen Hopkin, this'll just take a minute. On February 8th, we told you about scientists who had created a device worn over the knees that could harvest the energy you otherwise waste while walking.

SSS 2011-07-21

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th

SSS 2009-05-27

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

外贸服装口语 第19期:服装的样式之情景对话

情景对话 Dialogue对话1S: Hello! Welcome! 您好！欢迎光临！ C: Thanks. 多谢！ S: What style do you like? 你要什么款式？ C: Do you have new samples? 你有新板吗？ S: Yes, this is new sample. 有，这是新板。 C: How many

跟艾米莉一起学口语 第117期:.务必

See to it that....务必....;努力设法使达到....目的 例句： See to it that you come to my house with your baby. 一定要带着你的宝宝来我家。 See to it that you use the high-quality decoration material to decorate my new house. 务

新标准初中英语九年级(上):UNIT1 Abraham Lincoln

[00:00.00]2 Tan Mei's project is about Lance Armstrong. [00:05.33]He is a famous American cyclist. [00:08.11]He has won many international bike races. [00:11.43]He won his first one in 1999. [00:14.64]Every years since then , [00:16.14]he has won imp

在受到批评后250年可能重回AP世界史课程

250 Years Might Return to AP World History Course After Criticism The College Board has answered criticism about proposed changes to the Advanced Placement World History exam. Educators and others had objected to its plans to make the exam cover hist

VOA慢速英语2014 烟头转变成电池

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

VOA慢速英语2014 高新技术材料给建筑降温,将热量送入太空

High-Tech Material Cools Buildings, Sends Heat Into Space 高新技术材料给建筑降温,将热量送入太空 Researchers at Stanford University have developed a new material that can move heat out of buildings and into space. The researchers say

VOA常速英语2015--土坯房引领美国新墨西哥文化

土坯房引领美国新墨西哥文化 As the largest city and the state of New Mexico, Albuquerque is one of the fastest-growing high-tech centers in the U.S. Yet you rarely see skyscrapers here.Instead you will find small, dirt-walled houses every

2016年专四作文范文押题:裸婚

题目要求： The following chart shows the different attitudes of men and women towards down-to-earth marriage. Look at the chart carefully and write your response in about 200 words, in which you should interpret the chart, state the reasons and

TED演讲：温和的成功哲学(2)

And the dominant kind of snobbery that exists nowadays is job snobbery. 今天，最主要的势利就是对职业的势利。 You encounter it within minutes at a party, 你在派对中不用一分钟就能体会到， when you get asked that famous

英语新闻视频：马来西亚巧克力糖果乐园 陪孩子们过假期

Malaysia holds chocolate exhibition Chocolate and candy, enough to satisfy any sweet tooth, are on show at Malaysia Genting Highlands. This comes just in time for the two-week holidays of the countrys primary and secondary schools. More than 1,000 va

充电几秒钟通话一星期 美大学研发超级电容电池

Scientists from the University of Central Florida (UCF) have created a supercapacitor battery prototype that works like new even after being recharged 30,000 times. 来自中佛罗里达大学（UCF）的科学家已经创造了一个超级电容电池

2007年VOA标准英语-Freezing Rain, High Winds Cause Havoc in US Hea

By Greg Flakus Houston 15 January 2007 Wintry weather conditions are causing widespread disruptions in the Great Plains states and as far south as Texas and Louisiana. Hundreds of thousands of people are without electrical power and icy roads have c

常用商务谈判用语：报价用语篇

(1)A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有很大的分别

美国文化脱口秀 第432期:几乎所有家电的英语翻译!

快过年了，你有没有更新家电？买些新奇产品？冰箱、烤箱、吸尘器、搅拌机、电视盒子、蓝牙音响、无线吸尘器？今天，Jenny, Adam告诉你齐全的家电英语！ 关键词： 家电英语怎么说？ Appli