事实：怎样命名一只章鱼-How To Name An Octopus

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

国家地理-2008-06-21 China's Amazing Flowers 繁花似锦的中国

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

英语听书《海底两万里》第68期 第6章 开足马力(10)

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候，两道水和汽从它的鼻孔吐出来，直喷到叫十米的高度

2007年VOA标准英语-US Presidential Contenders Romney, Huckabee Get

By Jim Malone Washington 13 August 2007 Republican presidential contenders Mitt Romney and Mike Huckabee are hoping for a political boost after finishing first and second in a straw poll or test vote on Saturday in Iowa. But as national correspondent

VOA常速英语2007年-Romney Assures US Voters Mormon Church Would No

By Jim Malone Washington 06 December 2007 Republican presidential contender Mitt Romney has tried to assure voters the Mormon Church would not influence his decisions should he win the White House next year. Romney spoke on faith and politics at the

VOA常速英语2008年-Romney Endorses McCain in US Presidential Race

By Jim Malone Washington 14 February 2008 Republican presidential contender John McCain picked up the endorsement of a former rival Thursday. Meanwhile, Democratic candidate Hillary Clinton got some potential good news in her battle with Barack Obama

VOA常速英语2007-US Republican Mitt Romney in Lead for Party's No

By Meredith Buel Washington 22 October 2007 Former Massachusetts Governor Mitt Romney continues to lead other candidates for the Republican Party's presidential nomination in the early contest states of Iowa and New Hampshire, although he trails some

VOA常速英语2008年-Romney Drops Out of Race for US Presidential No

By Cindy Saine Washington 07 February 2008 Former Massachusetts Governor Mitt Romney has suspended his presidential campaign, making it all but certain that his rival, Republican frontrunner Senator John McCain, will be their party's nominee for the

VOA标准英语2008年-Huckabee, Romney Lead Republican Presidential P

By Jim Malone Des Moines 02 January 2008 The Midwest state of Iowa begins the 2008 presidential nominating process Thursday, and the race for the Republican Party's presidential nomination appears to be wide open at this point. VOA National correspon

Obama, Romney Looking to Build Off Debate Encounter

THE WHITE HOUSE President Barack Obama and his Republican opponent, former Massachusetts Governor Mitt Romney, were back on the campaign trail Wednesday, after Tuesday night's contentious debate. Both candidates tried to build on the points they made

Obama, Romney Look to November Showdown

President Barack Obamas surprise trip to Afghanistan on the first anniversary of the death of Osama bin Laden is the latest indication that foreign policy and national security issues will matter this election year, even if most political analysts pr

Romney Says He Paid at Least 13 Percent in Taxes

The presumptive U.S. Republican presidential candidate says he has not paid less than 13 percent of his income in federal taxes during the past 10 years. Speaking to reporters in South Carolina, Mitt Romney said he had examined his tax returns for th

英语听书《海底两万里》第311期 第23章 珊瑚王国(8)

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学，照在这些天然的凹凸不平的拱形建筑物上面， or some overhang suspended

英语听书《海底两万里》第161期 第11章 诺第留斯号(12)

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

Obama, Romney React to Latest US Jobs Figures

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Romney Praised for Supporting Traditional Marriage

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Obama, Romney Hit Campaign Trail

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英语听书《海底两万里》第197期 第14章 黑潮暖流(11)

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答：是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说：箭

英语听书《海底两万里》第222期 第17章 海底森林(3)

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的，不是像在诺第留斯号船上风干的标本，而

万物简史 第522期:丰富多彩的生命(18)

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令，宣布从今以后加州倒挂金钟（一种普通的假山庭园植物） is to be known henceforth as Epilobium can