单词：marine lead-covered cable
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Robotics, 3-D Printing, Drones Lead 2015 Tech Innovations The waning years advances in computer hardware and software, mechanical devices, sensors and artificial intelligence brought the world another step closer to the robotic future. Electric cars
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[00:02.31]Forests [00:03.63]The world's forests are the natural habitats [00:05.99]for millions of species of plants, [00:08.33]insects, birds, reptiles and mammals. [00:11.68]They also help produce clean oxygen. [00:14.47]Because of illegal logging,
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第二天清晨，丹尼尔兴高采烈地和爸爸一起去爬山。可是爬到半山腰的时候，爸爸实在是累得筋疲力尽，这可怎么办呢？ Listen Read Learn Daniel: What a beautiful day! Dad: The weather is so crazy. It rained cats and dogs last night, but cleared up in the mornin
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CALVIN: So, are you pretty well settled in your new place? TOM: I still have to buy a washing machine and dryer. But otherwise I've pretty much finished moving. CALVIN: Does your building have cable T
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By Al Pessin Pentagon 07 July 2006 The U.S. military has been hit with a series of allegations that soldiers and Marines in Iraq committed atrocities against civilians during the last several months. The allegations have resulted in investigations,
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本期内容： Emmanuel Macron topped the first round of the presidential election in France and will meet Marine Le Pen in a run-off on May 7th. Markets were buoyed by Mr Macrons performance: opinion polls put the former economy minister ahead of h
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