Violence Cripples Pakistan's Economic Hub Political killings, honor killings, kidnappings and gang warfare are not uncommon in this city. Violence taking a toll According to the Human Rights Commission of Pakistan, more than 1,450 people including ch

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2012年(八月)

美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 VOA标准英语2016年(三月)

文本: Homogenisation is a process, which involvesblasting milk under very high pressure through a really small hole. Now, thissmashes up the fat particles into tiny little globules, and this prevents thecream separating from the milk. Homogenisin

发表于:2018-12-26 / 阅读(66) / 评论(0) 分类 跟着英剧练发音

Americans Heads Are Getting Bigger The story of human evolution goes something like this: Millions of years ago, homo sapiens began to evolve from the prehistoric ancestor we share with our monkey cousins. First, we evolved the ability to walk uprigh

发表于:2018-12-31 / 阅读(55) / 评论(0) 分类 英语听力文摘 English Digest

In The Past, Insects Were Huge! Once upon a time, hundreds of millions of years ago, many insects were much larger than they are today. Scientists have found fossilized remains of dragonflies with wingspans several feet in diameter. Other insects wer

发表于:2018-12-31 / 阅读(54) / 评论(0) 分类 英语听力文摘 English Digest

Freeze Suppose you are an animal. Well, actually, you are an animal, but suppose youre another kind of animal, maybe something small that might make a tasty snack for a larger predator. Youre walking along one day when you see a big dog. What do you

发表于:2018-12-31 / 阅读(74) / 评论(0) 分类 英语听力文摘 English Digest

By Julie Donnelly Washington 12 June 2007 A new self-help craze is sweeping the United States called The Secret. Like many other personal development programs, it aims to harness the power of positive thinking. Julie Donnelly has more from Washington

发表于:2019-01-06 / 阅读(95) / 评论(0) 分类 2007年VOA标准英语(六月)

By Jim Malone Washington 19 March 2007 The presidential nominees from both major U.S. political parties could be chosen earlier than ever next year, in large part because California and several other states are moving up the dates of their president

发表于:2019-01-10 / 阅读(92) / 评论(0) 分类 2007年VOA标准英语(三月)

By Margaret Besheer Washington 15 May 2007 IAEA Board of Governors, Vienna, Austria Despite U.N. Security Council sanctions and international demands that Iran suspend its nuclear enrichment work, diplomats and international inspectors say the Islami

发表于:2019-01-28 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(五月)

Palestinian and Israeli leaders have declared their commitment to peace before a Mediterranean summit in Paris. Lisa Bryant reports for VOA both sides have called for Europe to play a bigger role in the Middle East peace process. Palestinian Preside

发表于:2019-02-12 / 阅读(64) / 评论(0) 分类 VOA标准英语2008年(七月)

For Minnows, A Suicidal Survival Strategy 北美多种小型鱼类,特别是鲤科(Cyprinidae)鱼类的总称。亦指荫鱼科(Umbridae)和鱂科(Cyprinodontidae)鱼类,minnow一词又泛指许多大型鱼类的幼鱼。北美的鲤科米诺鱼包

发表于:2019-03-09 / 阅读(136) / 评论(0) 分类 英语听力文摘 English Digest