英语语法：224 What Are Run-On Sentences?

by Mignon Fogarty Today we turn to run-on sentences. I bet a lot of you think that run-on sentences are just really long sentences that go on and on like the Energizer bunny. But actually, run-on sentences are sentences that lack punctuation; they ca

英语语法：39 Complex-Compound Sentences

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

VOA慢速英语2012 Health Report - Why Getting Dirty Can Be Healthy for Children

Health Report - Why Getting Dirty Can Be Healthy for Children 健康报道 - 早期接触细菌对儿童健康有利 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 A new study suggests that early expos

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A Harvard commencement is a special occasion.How could anyone not have been thrilled by this morning's assembly？25,000people packed in the Harvard yard to celebrate one of the great occasions of life.I loved it all,and I love this great gathering a

英语语法：218 How to Write Clear Sentences

Grammar Girl here. Today, Julie Wildhaber, who trains writers and editors at Yahoo!, will explain a few strategies for keeping copy compact and for getting rid of deadwood: words and phrases that add length but not value. The podcast edition of this

英语语法：129 Run-On Sentences

Grammar Girl here. Today's topic is how to format questions. You think you already know this, don't you? I wonder if you're right. Everybody knows how write a plain vanilla question: What's new? They're called direct questions. But there are trickier

SCIENCE REPORT - Blood Test For Ovarian Cancer

SCIENCE REPORT - February 28, 2002: Blood Test For Ovarian Cancer By Nancy Steinbach This is the VOA Special English Science Report. American medical researchers say they have developed a simple blood

米科·哈普宁(Mikko Hypponen) :在线攻击的三种类型 09

网络犯罪专家米科哈普宁给我们讲述威胁我们隐私和资料的三类在线攻击只有两种被看为犯罪。 我们是不是盲目相信未来的政府？因为，我们失去的任何权利，就永远地失去了。

Boyd Varty:我从曼德拉身上学会的事

「在神圣的荒野中，我们能看见自己最良善的特质」野生生态保育人士博伊德?瓦提(Boyd Varty)与我们分享动物、人类及两者相互关系的故事，也就是南非谚语Ubuntu所言：「是你成就了我」。博伊

Yossi Vardi :对抗局部变暖

热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。

2006年VOA标准英语-Treatment Gives Hope For Ovarian Cancer Pa

By Paige Kollock Washington, D.C. 18 January 2006 view Cancer report Medical experts say it is the biggest breakthrough in more than a decade in the fight against ovarian cancer, a rare but deadly for

Some Useful Sentences on Transport & Insurance

Supplement: Some Useful Sentences on Transport Insurance 有关装运和保险的常用语句 (1) We have been put to considerable inconvenience by the long delay in delivery. We must insist on immediate delivery, otherwise we shall be compelled to c

2007年VOA标准英语-Egypt Court Sentences Nuclear Engineer to Life

By Challiss McDonough Cairo 25 June 2007 An Egyptian court has sentenced a nuclear engineer to life in prison for handing over nuclear secrets to Israel. VOA Correspondent Challiss McDonough has more from Cairo. Egyptian engineer Mohammed Sayyed Sabe

2006年VOA标准英语-Pentagon says More Iraqi Forces Able to Fi

By Purnell Murdock Washington 25 February 2006 Iraqi forces of the 3rd Brigade, 1st division, march during a ceremony The U.S. Defense Department says the number of Iraqi security forces capable of ba

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An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

VOA标准英语2013--Baltimore's Empty Lots Bloom With Healthy Greens

Baltimore's Empty Lots Bloom With Healthy Greens This one stretch of land is blooming in the midst of a post-industrial wasteland that has lost about one-third of its population since its post-World War II peak, leaving hollowed-out neighborhoods of

美国国家公共电台 NPR From The Front Lines Of NAFTA, More Relief Than Rejoicing

NOEL KING, HOST: President Trump has boasted about the new U.S.-Mexico-Canada trade deal. And indeed, some analysts are cautiously optimistic about it. But for many Americans from farmers to factory workers, the biggest news is not what's in the deal

英语听力文摘 English Digest 438、为什么盐会结块？

Why Salt Clump s 为什么盐会结块？ You probably noticed that sometimes the salt gets clump y . If its really humid outsidethere may even be condensation on top of the salt shaker. The reason this happens is that salt is hygroscopic . Hygroscop

Estrogen and Ovarian Cancer

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Varas the hero as Barca held at home

MADRID, Oct. 22 (Xinhua) -- Sevilla goalkeeper Javi Varas was the hero of the night as his side produced a stunning defensive display to earn a 0-0 draw against FC Barcelona in the Camp Nou stadium. Varas made a string of spectacular saves, including