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aurora, n 极光（南北极夜晚所放出的彩光） 【源】源于罗马神话中的奥罗拉黎明女神，据说极光预示着黎明的到来。 【记】发音酷似好柔弱－当然柔弱了，这可是北极的美眉，你在这能看见就

VOA常速英语2008年-US Government Reviews Laser Eye Surgery

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绿野仙踪 第114期:奥芝的秘密(7)

What is that? asked Dorothy. 多萝茜问：轻气球？ A man who goes up in a balloon on circus day, so as to draw a crowd of people together and get them to pay to see the circus, he explained. 在马戏团，一个人坐在升起来的轻气球里面

绿野仙踪 第115期:奥芝的秘密(8)

But isn't everything here green? asked Dorothy. 多萝茜问：这里的每一种东西都是绿的吗？ No more than in any other city, replied Oz; but when you wear green spectacles, why of course everything you see looks green to you. 不，它和其

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Ramparts Are Protective BarriersWhen you sing or listen to the Star Spangled Banner, do you understand the words? The national anthem of the United States of America was inspired by the Battle of Baltimore at Fort McHenry in 1814. The lyrics suggest

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导购口语: They are the latest designs. I think the oval shape suits you well. 它们都是最新款，这幅椭圆形的很合适你。 Please just put on these spectacles and look at the chart. Can you see what is printed at the bottom of it? 请你

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Not much chance of sleep now. Instead he would pick out patterns in the grey Artex until she was completely asleep, then slip out and away without waking her. Of course leaving now would mean that he would never see her again. He wondered if she woul

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

SSS 2012-07-11

Interesting sound. I would have guessed a Wild West performer was practicing with a bullwhip while also vacuuming. But no. That sound [SOUND] is apparently produced by the aurora borealis, the northern lights. [SOUND] Since 2000 researchers at Finlan

VOA标准英语2013--The History of the Laser

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

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美国语文第五册 第140期:遗嘱(3)

No, I believe not. But, since the heirs at law are all convened, 当然，我觉得挺好。好了，既然法律上所有相关继承人都已到场， I shall now proceed to open the last will and testament of your deceased relative, according to l

绿野仙踪 第64期:来到奥芝国(6)

It has been many years since anyone asked me to see Oz, he said, shaking his head in perplexity. 许多年前，曾有人要见奥芝，他疑惑不解地摇着头说。 He is powerful and terrible, and if you come on an idle or foolish errand to bot

绿野仙踪 第65期:来到奥芝国(7)

He opened the big box, and Dorothy saw that it was filled with spectacles of every size and shape. 他打开大箱子，多萝茜看见里面装满了各种大小和形状的眼镜。 All of them had green glasses in them. 所有的眼镜上都镶着绿

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

最新调查：戴眼镜助求职成功

Never mind a crisp shirt or a firm handshake. If you want to impress a potential employer, put on a pair of spectacles. 不用担心衬衫是否挺括，或者握手是否有力了，如果你想给未来的老板留下好印象，就戴一副眼镜吧

月亮和六便士 第十九章(6)

I'm not sure if he'll wish to see me. 我不知道他是不是愿意看到我。 I think I may remind him of a time he prefers to forget. 我怕我会使他想起一段他宁愿忘掉的日子。 But I'll come all the same. Is there any chance of see

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