设计的安全系数不足的,未具有足够的安全系数的

天天练口语：Josie’s Design

Josie:I want to show you something. 乔西：我想让你们看一样东西。 Tess:What is it? 黛丝：这是什么？ Josie:Its The Companys new website! I designed it myself. 乔西：这是公司的新网站！是我自己设计的！ Grant:Josi

发表于:2018-12-26 / 阅读(314) / 评论(0)

天天练口语

北师大初中英语八年级上--Unit4 13-2

[00:00.00]Exercise 1.5 [00:06.61]Work it out [00:09.28]He could play the keyboard when he was six. [00:12.98]He couldn't play the piano. [00:15.91]Could he play the violin? [00:18.62]Yes,he could. [00:20.64]Could he play the guitar? [00:23.67]No,he c

发表于:2018-12-29 / 阅读(461) / 评论(0)

北师大版初中英语八年级上

霍金披露想象中外星生物形态

The physicist Stephen Hawking has designed what he believes to be what extra-terrestial creatures might look like this weekend。 The creatures were conceived with hostile extra-terrestial environments in mind, including planets colder than -150C, sa

发表于:2019-01-07 / 阅读(409) / 评论(0)

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掉进水里也能浮在水面的手机

More than 82 millions phones are damaged each year after being dropped down the toilet, into swimming pools or lost at the beach. 每年都有超过8200万部手机因为掉进厕所、泳池或在海滩上丢失而损坏。 A number of waterproof ha

发表于:2019-01-08 / 阅读(343) / 评论(0)

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英语歌曲:In the End

Song: In the End Artist: Linkin Park It starts with one thing I don't know why It doesn't even matter how hard you try Keep that in mind I designed this rhyme to explain in due time All I know Time is a valuable thing Watch it fly by as the pendulum

发表于:2019-01-10 / 阅读(386) / 评论(0)

欧美绝对经典 U2

英美人天天都在说的4000句 45:cross one’s heart

[00:01]L：But everything has changed all of a sudden. [00:04]Please, please don't cry. [00:08]We'll do things, we'll go places, we'll find a new home. [00:13]L：But, what about all my things, and the house? [00:16]H：I'll take care of all those th

发表于:2019-01-14 / 阅读(374) / 评论(0)

英美人天天都在说的4000句:跟着影视学最真实的口语

BBC榜单：世界最伟大10家博物馆

Musee dOrsay, France 奥赛美术馆，法国 Standing on the Left Bank of the Seine, this venerable Paris museum was opened in 1986 in a former Beaux-Arts railway station and hotel. The layout uses its previous incarnation to full effect galleries c

发表于:2019-01-17 / 阅读(399) / 评论(0)

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Expert on EU Unemployment and EU Summit

EU leaders have reached a deal on the 2014-2020 budgets at the EU summit in Brussels. The deal is designed to speed up spending on youth employment. A total of 26-million people on the continent are unemployed. Nearly a quarter of young people aged 1

发表于:2019-01-19 / 阅读(373) / 评论(0)

世界各地新闻集锦

中国传媒大学英语电台 Radio CUC English 第226期

This episode is designed especially for a person we all familiar withteachers. How is everyone going with their teacher, and what should teacher-student relationship should be? Lets find the answer.

发表于:2019-01-23 / 阅读(358) / 评论(0)

中国传媒大学英语电台

VOA慢速英语20060815b

SCIENCE IN THE NEWS - Rethinking the Personal Computer in a World That Centers on the InternetBy Caty Weaver and produced by Mario Ritter Broadcast: Tuesday, August 15, 2006 VOICE ONE: This is SCIENCE

发表于:2019-01-30 / 阅读(367) / 评论(0)

2006年慢速英语（八）月

《神探夏洛克》1月4日中国内地正式公映!

The latest episode of hit BBC detective show Sherlock hit Chinese cinema screens yesterday, following its airing on British and US television on New Year's Day. 昨天，在英国和美国新年第一天播出之后，BBC探案大剧《神探夏洛克》

发表于:2019-02-03 / 阅读(349) / 评论(0)

英语新闻

美国海军洗礼新航母

美国海军洗礼新航母 NEWPORT NEWS, the United States, Nov. 9 (Xinhua) -- U.S. Navy on Saturday christened the first ship of a new class of aircraft carriers after the 38th U.S. President Gerald R. Ford. A special ceremony was organized to mark

发表于:2019-02-03 / 阅读(367) / 评论(0)

英语新闻

摩天大楼竞赛比拼的不只是高度

One World Trade Center is the tallest building in the Western Hemisphere, and currently fourth tallest in the world. Opened in November, this sleek skyscraper soars 1,776ft (541m) above Manhattan. Its height is a symbolic reference to the US Declarat

发表于:2019-02-04 / 阅读(314) / 评论(0)

英语新闻

Ariane 5 lifts off from French Guiana

PARIS, May 20 (Xinhua) -- Heavy-load launcher Ariane 5, carrying two communication satellites GSAT-8 and ST-2, lifted off at around 22:38 p.m. Paris time (GMT 2038) on Friday from Europe' s Spaceport in French Guiana. Built by Japan's Mitsubishi Elec

发表于:2019-02-06 / 阅读(406) / 评论(0)

英语新闻

你敢走吗？世界最长最高玻璃桥亮相中国

Acrophobiacs beware Chinas newest bridge isnt for the faint of heart. 恐高症人群注意了中国新造的这座桥可不适合胆小的人。 Stretching 380m across a section of Zhangjiajies Grand Canyon, the new pedestrian bridge will have a com

发表于:2019-02-06 / 阅读(357) / 评论(0)

阅读空间

年轻设计师在时装周大放异彩

年轻设计师在时装周大放异彩 Spotlights swivel on the ceiling as Chinese models strut their stuff on an illuminated catwalk in Beijing. They wear glitzy jackets, flowing dresses and very high heels - all with a Chinese flavour. This is the

发表于:2019-02-06 / 阅读(323) / 评论(0)

英语新闻

英文简历：适合有工作经验的

RESUME Personal Information: Family Name: Wang Given Name: Bin Date of Birth: July 12, 1971 Birth Place: Beijing Sex: Male Marital Status: Unmarried Telephone: (010)62771234 Pager: 99900-1234567 E-mail: service@examw.com Work Experience: Nov. 1998- p

发表于:2019-02-06 / 阅读(350) / 评论(0)

实用英语

PBS高端访谈:美国总统可以自己发动核打击吗?

During the Cold War, the U.S. military built an elaborate system to control the thousands of nuclear weapons in this country. There are many checks and balances, no officers who work with intercontinental ballistic missiles, nuclear armed aircraft, o

发表于:2019-02-17 / 阅读(372) / 评论(0)

PBS访谈社会系列

中国学生逆天发明自行车洗衣机二合一

Students at the Dalian Nationalities University in China have designed a bike washing machine that will wash your clothes while you pedal. The invention is aptly called Bike Washing Machine or BiWa, and it aims to bring health and convenience to our

发表于:2019-02-18 / 阅读(398) / 评论(0)

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人物:瘫痪拦不住我(1)

I won't let being paralyzed stop me 我不会让瘫痪阻拦我 2 years after a fall from a third-floor balcony put her in a wheelchair, the 25-year-old doesn't let anything hold her back 两年前，她从三楼的阳台上摔下来，坐上了轮椅，

发表于:2019-02-21 / 阅读(440) / 评论(0)

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学英语单词

a ___- free zone

abrasive compound

accelerated eutrophication

an inside job

angleberries

antifouling agent

aphylactic projection

arithmetic checking

arteriae ranina

automatic finetuning control

Autrans