单词：mean of several readings
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Maj. Joseph Geraci speaks at a town hall-style discussion following a 'Theater of War,' performance. Wars may differ in their circumstances, but the toll on those who fight them has been strikingly similar over the centuries. The violence, clamor and
VOA标准英语2010年(八)月
[00:05.92]Go, go, go, go! 快，快，快，快！ [00:09.56]- I can't see it! I can't see it! - Shift your weight towards the front! 我看不到 把重量往前面移 [00:11.48]All right! All right! 够了！够了！ [00:27.56]You A-holes are in t
听电影学英语-变形金刚
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外研社新标准高中英语选修7
This is the VOA Special English Technology Report. Mobile phone technology is quickly changing the way the world operates. Today, we tell about two new projects involving mobile health, also known as m-health. Doctors and technology experts in London
2010年VOA慢速英语(十二)月
By Paul Sisco 07 December 2007 The Mount Washington observatory in (the northeastern U.S. state of) New Hampshire is a non-profit, scientific and educational institution with a mission to advance understanding of the Earth's climate systems. It also
VOA常速英语2007年（十二月）
Regardless of their source, any methane molecules in Mars's atmosphere would, on the basis of experiments on Earth, be expected to hang around for centuries. 不论它从何而来，根据地球的实验，火星大气中的任何甲烷分子将有望徘
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