音标:[ne'krɒpəlaɪ] ;
n. 大墓地;史前时期的坟场 (necropolis的变形)

Tens of trillions of microbes call our living bodies home. But when we die? The first thing that happens is basically ecosystem collapsewhere you have a tremendous loss of diversity. Nathan Lents, a molecular biologist at John Jay College in New York

发表于:2018-12-02 / 阅读(211) / 评论(0) 分类 2016年Scientific American(十二)月

这学期你最喜欢上哪门课,为什么,这样啊! A: Hey Jack. How were your classes this semester? B: They were not too bad. I really liked my poli-sci class. A: Would you consider it your favorite class? B: I don't know if I would call i

发表于:2018-12-04 / 阅读(152) / 评论(0) 分类 初级-Basic Listening

Pope Francis Makes Phone Call to Outer Space Here's What's Trending Today... Pope Francis is making his first telephone call above the earth -- and into space. 教宗方济各首次在地球上同太空通话。 On Thursday, the pope called the Inter

发表于:2018-12-07 / 阅读(134) / 评论(0) 分类 2017年VOA慢速英语(十)月

Zimbabwean president Robert Mugabe delivers a speech during the closing ceremony of the 30th Southern African Development Community (SADC) summit in Windhoek, Namibia, 17 Aug 2010 Days after hopes were raised at the Southern Africa Development Commun

发表于:2018-12-08 / 阅读(157) / 评论(0) 分类 VOA标准英语2010年(八)月

the meaning of politics Guess what the true meaning of politics is. Poli is a Latin term meaning many and tics are bloodsucking creatures. Notes: 1. Guess what the true meaning of politics is. 猜猜看政治的真正含义是什么? 2. Poli is a L

发表于:2018-12-26 / 阅读(142) / 评论(0) 分类 英语笑话(MP3+文本)

mailed photo A motorist received a picture of his car speeding and a $100 speeding ticket. He sent the police station a picture of $100. The police responded with another mailed photo: handcuffs. Notes: 1. A motorist received a picture of his car spe

发表于:2018-12-26 / 阅读(146) / 评论(0) 分类 英语笑话(MP3+文本)

A: Hey Jack. How were your classes this semester? B: They were not too bad. I really liked my poli-sci class. A: Would you consider it your favorite class? B: I don't know if I would call it my favorite, but it ranks up there. A: What class was your

发表于:2018-12-28 / 阅读(127) / 评论(0) 分类 对话类英语听力

THE MAKING OF A NATION - Trade Drives America's Foreign Policy in the Late 1800's By Frank Beardsley Broadcast: Thursday, December 15, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a program in Sp

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 The Making of a Nation

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 医务英语

内分泌、营养、代谢性疾病 胫前粘液性水肿 pretibial myxedema 粘液水肿性苔藓 lichen myxedermatosis 黑棘皮病 acanthosis nigricans 黄瘤病 xanthomatosis 类脂蛋白沉积症

发表于:2019-01-03 / 阅读(181) / 评论(0) 分类 医务英语

发表于:2019-01-03 / 阅读(174) / 评论(0) 分类 医务英语

French political parties are hosting a series of meetings, in the coming weeks, to mark the new political season. That includes the National Front Party - the most popular far-right movement of any major European Union nation. Six years ago, the ant

发表于:2019-01-13 / 阅读(183) / 评论(0) 分类 VOA标准英语2008年(八月)

Scores of demonstrators in support of Zimbabwe's power-sharing deal were arrested in Harare after scuffles broke out between members of the country's two main political parties. Peta Thornycroft reports from Harare the demonstration occurred before

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(十月)

Burma's government in exile says it is changing its strategy to reach democracy, following the military government's decision to prosecute Nobel laureate Aung San Suu Kyi. Tensions in Rangoon are reported to be rising as the trial progresses. Burma'

发表于:2019-01-13 / 阅读(159) / 评论(0) 分类 VOA标准英语2009年(六月)

Zimbabwean President Robert Mugabe, left, walks past Prime Minster Morgan Tsvangirai, during Defense Force Day Commemorations in Harare, 10 Aug 2010 The Southern African Development Community is expected to discuss the political progress in Zimbabwe

发表于:2019-01-13 / 阅读(168) / 评论(0) 分类 VOA标准英语2010年(八)月

Key Vote Looms in US Amid Polarized Political Atmosphere Sometings during the next several weeks, the U.S. Congress will take up the issue of raising the nation's debt ceiling so that the United States can continue to borrow money to cover a national

发表于:2019-01-14 / 阅读(205) / 评论(0) 分类 VOA标准英语2011年(四月)

By Navbahor Imamova Washington 16 November 2007 In most of Central Asia women are still struggling to find their place in the political arena. Despite the Soviet legacy of gender equality, women are still underrepresented in the highest levels of gov

发表于:2019-02-02 / 阅读(192) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Al Pessin Pentagon 19 December 2007 It has been an eventful year in Iraq, with a surge of U.S. forces and sweeping changes in the security situation, but efforts at national political reconciliation have lagged behind. VOA Pentagon Correspondent A

发表于:2019-02-11 / 阅读(248) / 评论(0) 分类 VOA常速英语2007年(十二月)

The Bush administration is defending its handling of the U.S. economy at a time of growing public unease. During a series of interviews on American television Treasury Secretary Henry Paulson stressed the government will do what it takes to maintain

发表于:2019-02-14 / 阅读(149) / 评论(0) 分类 VOA双语新闻 2008年3月

MOSCOW, May 24 (Xinhua) -- Russia's Soyuz TMA-20 spacecraft with three crew members onboard has landed in Kazakhstan on Tuesday, said the Mission Control Center (MCC) outside Moscow. The spacecraft(宇宙飞船) undocked from the International Space

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 英语新闻