机械类词汇大全-24

967 、 卷尺 flexiblerule;taperule 968 、 接口；界面；分界面 interface 969 、 接合 joining 970 、 接合工具 joiningtool 971 、 接地 earthing 972 、 接缝 lappedseam;seam 973 、

TED演讲:忧郁简史(1)

Sadness is part of the human experience, 悲伤是人类必经的感受， but for centuries there has been vast disagreement over exactly what it is and what, if anything, to do about it. 但几个世纪以来，人们既没有判断出它到底是什

美联社新闻一分钟 2006-11-10

1. “60 Minutes” correspondent Ed Bradley died Thursday in New York from leukemia . The CBS newsman has been remembered as a great reporter. During his career, the award-winning television journali

VOA标准英语2013--Researcher Explores Native American Herbal Remedies

Researcher Explores Native American Herbal Remedies Hikers often explore the foothills of the Angeles National Forest, but this group of hikers has a purpose. They are learning how Native Americans used the local vegetation in their healing, includin

CNN 2012-04-07

hi,I am Carl Auzus.You are watching CNN studentnews.We have a couple of awsome things in this particular Friday.The Men's field high tiger in Texas got our social media question,right?So congratulates to them.And we have a suprise for you in today's

英语口语每天说078

78 Diet 1. Do put yourself on the diet, otherwise you will be too fat. 2. I can't bear eating less. 3. But I think I eat it too much. 4. Are you on the diet now? 5. You need diet. 6. You got to eat the things on the list. 7. I eat my diet at lunch t

2009年ESL之就医和人际交往09 Having Limited Mobility

09 Having Limited Mobility GLOSSARY crutch one of two long sticks where one puts one end under ones armpit(between ones arm and body) and the other end reaches the ground, used to support ones weight and help one walk when one cannot put very much we

英文杂志-Magazine：Wormholes

Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t

50年了,我们离《2001:太空漫游》还有多远?

Remembering 2001: A Space Odyssey 50 Years Later It was 50 years ago that the science fiction film 2001: A Space Odyssey opened in theaters across the United States. The film, directed by Stanley Kubrick, was based on a book by Arthur C. Clarke. The

世界名人简介 第5期:安格拉·默克尔

Angela Merkel was born in Hamburg in 1954. She became Germanys first female Chancellor and the first from communist East Germany in 2005. Forbes magazine listed her as the most powerful woman in the world in 2006 and 2007. Western media often dub her

美联社新闻一分钟 AP 2013-08-01

1. Preliminary discussions are set to begin today in Washington on how the Israelis and Palestinians can resume talks that broke down in 2008. 2. At least 37 people are dead in southern Italy after a tour bus smashed into several cars in heavy traffi

美联社新闻一分钟 AP 2014-10-07

This is AP News Minute. A day after addressing a harsh UN General Assembly, Indias new Prime Minister Narendra Modi received sundries of receptions in New York City Sunday. He greeted crowds from a rotating stage of American square garden. In Hong Ko

VOA慢速英语 2007 0605a

This is the VOA Special English Agriculture Report. Sorghum farmers in eastern Uganda, working with scientists, have tested some lower-cost ways to improve their soil. Little rain and poor soil fertility are problems in that area, as in other parts

科学美国人60秒 SSS 2014-10-10

how many times does it happens to youmyou start to fall but then catch yourself and continue on your way. well new reaearch shows that falling and catch yourself actually happens everytime you take step and that we persicesly palces we walk to avoid

英语听力：自然百科 地球自转的奥秘

Well, the story of the earth spin goes back all the way to the origin of the solar system, four and a half billion years ago. The solar system started out as a cloud of gas and dust. And these gas and dust clumped together to form the sun and the var

英语听力文摘 English Digest 482、太阳也在自转？

As the Sun Turns 太阳也在自转？ Everyone knows that the earth turns. As a matter of fact, the sun turns too. Altough a lot of people don't realize it. Im not talking about being in orbit , nowthe earth definitely orbit s the sun and not the ot

英文原版对话1000个:778 Climbing

Todd: So, Shona, you are quite fit. You like to run. Do you like to do anything else? Shona: Yeah, actually. I like quite a lot of different sports. I like to play tennis. That is like something that I like to participate in with someone else, but al

10 Reasons to Use an Exercise Ball as Your Chair

10 Reasons to Use an Exercise Ball as Your Chair When working at a desk for long periods of time [like at work] bad posture and back pains become common place. One solution Ive heard bounce around is the use of an exercise ball as a desk chair. Its h

3 Ways to Perfect Your Work-Life Balance

3 Ways to Perfect Your Work-Life Balance Whether you have just started in the world of work or a seasoned professional, establishing a successful work-life balance can prove difficult challenge. Having a good work life balance is a huge factor in you

英语听力—环球英语 1144 Mothering the Mother

Voice 1 Welcome to Spotlight. I'm Adam Navis. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 During nine long months a mother g