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William Butler Yeats (1865-1939) The trees are in their autumn beauty, The woodland paths are dry, Under the October twilight the water Mirror a still sky; Upon the brimming water among the stones Are nine-and-fifty swans. The nineteenth autumn has
英语诗歌
Iowans Prepare for First Presidential Selection Event As Republican presidential candidates make a final push to woo undecided voters, organizers are making final preparations for Iowas caucus voting. Republicans say they expect record turnout as Iow
VOA标准英语2012年(一月)
ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the
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In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African
2016年Scientific American(八)月
By Jeff Swicord Des Moines, Iowa 31 October 2007 Iowa Reublicans have moved their caucus date up to January 3rd, 2008 so that the state can keep Iowa's status as the first in the nation to vote on the presidential contenders. With the caucus date ju
2007年VOA常速英语（十月）
You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西
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