un. 平均列车净重

加拿大设计20公里长可充气通天塔使太空发射成本更低

20-Kilometer Inflatable Tower Could Make Space Launches Cheaper 加拿大设计20公里长可充气通天塔使太空发射成本更低 Launching space vehicles is still very costly because booster rockets are not reusable. A space elevator could mak

发表于:2018-12-16 / 阅读(62) / 评论(0)

VOA标准英语2015年(九月)

英闻天下——506 Harbin-Dalian Train Could Run 300 km/h: Test

The new Harbin-Dalian high-speed railway has reached 300 kilometers per hour during its latest test run. Despite the potential for extremely low temperatures, officials say the line has proved safe and reliable. Gao Wen is the deputy director of the

发表于:2018-12-19 / 阅读(81) / 评论(0)

英闻天下

英语口语900句 04.04.对话.3.乘出租车

Taxi! Get on,please. Where do you want to go? Thanks you! Please hurry! I'm late. Can I get to the Battery Park before 4? All right,Miss. I think we'll get there if there are no delays along the way. How exactly do you figure out the car fare? Accord

发表于:2018-12-25 / 阅读(56) / 评论(0)

英语口语900句

美国人这样说英语第20期:那算什么

big deal 那算什么呀 I ran 5 kilometers this morning. 我今天跑了5公里。 Big deal! I ran ten. 了不起吗？我跑了10公里。 A really big deal happened. 有大事发生 Heres the deal! 是这样，就这么做 heres the plan. 是这样，

发表于:2018-12-25 / 阅读(113) / 评论(0)

美国人这样说英语

想聊就聊-4.02.10乘出租车

Taxi. Get on ,please.where do you want ot go? Thank you,please hurry ,Anly.Can I get to the Battery Park before 4:00. Alright, miss,I think we'll get there if there is no delays along the way. How exactly do you figure out the car fare? According to

发表于:2018-12-26 / 阅读(78) / 评论(0)

想聊就聊

想聊就聊-4.02.11在加油站

发表于:2018-12-26 / 阅读(62) / 评论(0)

想聊就聊

托福听力短文 II-11-2

(WB) Before we adjourn, I'd like to remind everybody about the upcoming fundraising event--- the ten kilometer run. The run is being organized to help raise money for the renovation of the old gym. Our gym is in desperate need of repair, and the uni

发表于:2018-12-30 / 阅读(62) / 评论(0)

托福听力短文

1200个最常用英语口语单词第三十单元

beneath [bi'ni:] prep.在下面；ad.在下面 convenient [kən'vi:njənt] a.方便的 examine [ig'zmin] v.考试，审查，检查 grape [greip] n.葡萄 kilogram ['kiləgrm] n.千克，公斤 mother ['mʌə] n.母亲 polite [pə'lait] a.有礼貌的，

发表于:2018-12-30 / 阅读(226) / 评论(0)

1200个常用英语口语单词（MP3+文本）

中国将再次拥有世界上最快的子弹头列车

China Restarts Fastest Bullet Trains China will again lay claim to operating the fastest bullet train service in the world. According to Chinese media, the Beijing to Shanghai train will once again be allowed to reach speeds up to 350 kilometers an h

发表于:2019-01-03 / 阅读(67) / 评论(0)

2017年VOA慢速英语(九)月

Hundreds Dead and Injured in Iran Freight Train Explosion

Hundreds Dead and Injured in Iran Freight Train Explosion Kerry Sheridan Part of a runaway freight train exploded in northeastern Iran Wednesday. The full explode blast killed at least 200 people - mo

发表于:2019-01-04 / 阅读(96) / 评论(0)

VOA2004（上）--各类新闻

广告大餐 Ariston:海底世界的秘密

欣赏独具创意的英语广告！边听边看边学，品味世界名牌的风范，从细微之处感受英美社会的文化。

发表于:2019-01-05 / 阅读(160) / 评论(0)

广告大餐

VOA常速英语2007-Iron Train a Lifeline for Rural Mauritania

By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort

发表于:2019-01-07 / 阅读(108) / 评论(0)

2007年VOA常速英语（十月）

VOA标准英语2010年-High Speed Trains in US to be Slower T

The fastest train in the US, known as Acela, reaches speeds of 241 kilometers per hour and only operates between Washington, New York and Boston Europe and Asia have enjoyed high speed passenger trains for years, but the United States has lagged behi

发表于:2019-01-13 / 阅读(54) / 评论(0)

VOA标准英语2010年(二月)

加拿大2万米天梯希望获得美国专利权

加拿大2万米天梯希望获得美国专利权 According to Thoth Technologies the elevator would run inside an inflatable tower. 据索斯科技公司称，这座天梯内部将会有一座充气塔。 Launching space vehicles from its top would

发表于:2019-01-14 / 阅读(112) / 评论(0)

VOA标准英语2016年(一月)

CCTV9英语新闻：China's first permanent magnetic monorail train successfully completes test run

China's first permanent magnetic monorail train has successfully completed a test run in the city of Qingdao, in Shandong Province. The high-tech urban transportation system features strong climbing capacity, a small turning radius, energy efficiency

发表于:2019-02-05 / 阅读(107) / 评论(0)

cctv9英语新闻2016年

Colombian wins 7th leg of Costa Rica Cycling tour

SAN JOSE, Dec. 23 (Xinhua) -- Colombian cyclist Oscar Sanchez took the lead Sunday in the 48th edition of the Costa Rica Tour, clocking the fastest time in the seventh leg of the 12-stage competition. Sunday's race featured a grueling 18-kilometer up

发表于:2019-02-07 / 阅读(119) / 评论(0)

英语新闻

Colombian Perez wins ninth stage in Costa Rica's Cycling tour

SAN JOSE, Dec. 26 (Xinhua) -- Colombian cyclist Marlon Perez Wednesday won the ninth stage of Costa Rica's International Cycling Tour, while his compatriot Oscar Sanchez held the general leadership. The Wednesday stage was a 143.9-kilometer travel be

发表于:2019-02-09 / 阅读(342) / 评论(0)

英语新闻

CCTV9英语新闻：China to have a bright new railway services timetables

China will have a bright new railway services timetables from Sunday. It is the largest expansion in decades involving extensive regions and a range of trains. Beijing Railway Bureau said the capital will run 30 more services, leading to a record hig

发表于:2019-02-18 / 阅读(76) / 评论(0)

cctv9英语新闻2016年

听播客学英语 219 长跑

There are lots of English idioms and expressions in this podcast. I have explained them in a Grammar and Vocabulary note. Go to the podcasts website to see this note. Kevin and Joanne were reading the local newspaper. There were news stories like Loc

发表于:2019-03-01 / 阅读(124) / 评论(0)

听播客学英语

礼节美语 Business Etiquette 259 Bullet Trains 1

Lewis 在走廊上遇到同事 Jay. Lewis: Hi, Jay! J: Hi, Lewis. Are you ready for your big trip to Chicago? L: Oh, yeah! I'm gonna nail the presentation. J: I'm sure you will. Hey, I thought I remembered from an earlier conversation that you have r

发表于:2019-03-15 / 阅读(217) / 评论(0)

礼节美语

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学英语单词

arm palisade parenchyma