英语听力文摘 English Digest 669 高原反应是什么引起的？

What Causes Altitude Sickness? Anyone who has vacationed in the higher elevations of Colorado, such as Vail and Estes Park, will tell you altitude sickness can be a real problem. Loss of appetite, nausea, vomiting, weakness, dizziness, and difficulty

英文书摘精选 高原反应是什么引起的?

Anyone who has vacationed in the higher elevations of Colorado, such as Vail and Estes Park, will tell you altitude sickness can be a real problem. Loss of appetite, nausea, vomiting, weakness, dizziness, and difficulty sleeping can plague those visi

不择手段背单词(674):ballast压载物,压舱物

ballast, ['bləst] n 压舱物（放在船舱或热气球吊篮里的重物，以增加稳定性）；（性格上的）稳定因素 【记】ball球，last最后－最后的球－船最底层放了好多球－压舱物 【类】ballast:instability＝

60秒科学:猛犸缘何可以生存于冰期?

A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm or die. So their tails and heat-shedding ears shrunk, and they grew thick coats of oily fur. But

Experts Discount Talk of North Korea Instability

By Kate Pound Dawson Recent rumors have prompted speculation that North Korea's government could be facing dangerous instability. While many experts say the speculation is overblown, they warn that Se

专业术语—中草药成分英汉对照词汇C3

Cocaine 可卡因 Cocculine 衡州乌药灵 Coclaurine 乌药碱 Codeine 可待因 Codonopsis P.E. 党参提取物 Colchicine 秋水仙碱 Columbin 古伦宾 Common cnidium fruit P.E 蛇床子提取物

SSS 2010-05-04

This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm

SSS 2011-09-20

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? When it came to surviving freezing weather, mammoths relied on more than their woolly coats: even their blood was specially adapted to let them thrive in chilly clime

全球股市下跌,中国经济担忧增加

AS IT IS 2015-08-25 Global Markets Fall as China Economic Fears Rise 全球股市下跌,中国经济担忧增加 Stock market shares in China fell sharply early Monday. The Shanghai Composite dropped 8.5 percent, marking the sharpest fall China has s

AS IT IS 2016-01-14 Venezuelan President, Legislators in Conflict

AS IT IS 2016-01-14 Venezuelan President, Legislators in Conflict Oil-rich Venezuela appears to be entering a time of political instability. The conflict between the socialist government of President Nicolas Maduro and the opposition-controlled Natio

CCTV9英语新闻12月：采访：集会是一个政治上的分裂国家的症状

For more, lets talk to Thitinan Pongsudhirak, Director of the Institute of Security and International Studies in Bangkok. Q1. What options does Yingluck Shinawatras government have to end the crisis? Q2. Will the violence trigger further instability

UN Peacekeepers Predict Instability if Rwanda Sends Troops i

Cathy Majtenyi The U.N. peacekeeping mission in the Democratic Republic of Congo predicts much instability in the area if Rwandan troops are sent into DRC to flush out Hutu rebels as was announced ove

每日一词【225】stamp out：消除，消灭

今天我们要学的词儿是stamp out。 Stamp out是消除，消灭的意思，一般用于不好的，或是危险的事物。To stamp out crime是消灭犯罪，to stamp out racism是消除种族歧视。 The companies vowed to stamp out piracy,

美丽新世界Brave New World 第17章(8)

You'd have a reason for chastity! said the Savage, blushing a little as he spoke the words. 你们有理由需要贞操！野蛮人说，说时有点脸红了。 But chastity means passion, chastity means neurasthenia. 但是贞操意味着激情，意

VOA常速英语2007年-Experts: Instability in Iran, Iraq Threatens Gu

By Mil Arcega Washington 03 December 2007 A panel of oil experts, including an ambassador from a producing nation, warned this week growing militancy in the Middle East poses a threat to world oil markets. The forum, hosted by a conservative think ta

【英语时差8，16】犯罪现场调查

Amoment of crime scene investigation Ya?l: Hi Don, what are you... Don: Shh! I'm watching my favorite TV police drama: Crime Lab! Y: Oh, cool. Hey, what's that guy doing? D: Y'know Ya?l, you do have the right to remain silent... Y: Why is he spraying

经济学人336:心理 摇摇晃晃的家具让人在情绪上追求稳定

Science and technology 科学技术 Psychology 心理 Tall, dark and stable Wobbly furniture leads to a desire for emotional stability 摇摇晃晃的家具让人在情绪上追求稳定 CLEARLY, a persons decisions are determined by circumstances. 显

经济学人:明斯基的繁荣孕育泡沫破裂之种子(下)

To Minsky, this was an unfair and naive representation of Keynes's subtle and sophisticated views. 对于明斯基而言，这是对凯恩斯的精妙且成熟的观点的一种不公平且天真的表述。 Minsky's financial-instability hypothesis

留美老师带你每日说英文 第362期:遇到种族歧视

台湾籍旅美老师今天交给我们的句子是： This is an extremely emotionally-taxing process for me in terms of coming to terms with.... Maybe the nature of racism in my own life, in this country, in this world, If you wait until somebody's

【英语时差8,16】什么是卟咻症？

The vampire is the stuff of the great horror stories. However, a recent textbook by geneticist John Jenkins suggests that Bram Stokers legend of the vampire, Dracula, may have had its basis in a very real disease that prevents some people from gettin