美国有线新闻 CNN 2015-06-25

When it comes to climate change, public opinion is near 50-50, but 97% of scientists who dedicated their lives to studying our climate said that is happening and it is happening because of human activities. Without the evidence, we have a warming ear

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

AP美联社一分钟新闻 2009-04-30

1.The number of confirmed swine flu cases in the US has risen to 91, that includes a toddler from Mexico who is being treated at a Texas hospital and later died. Cases are now being reported in at least ten states. 2.Meantime the World Health Organi

托福写作范文：关于环境的破坏

托福写作一直是难以提高的部分，尤其短期内的冲刺更是充满挑战。这一过程中，对于托福范文的仿写、分析十分重要，下面新东方网留学频道就为大家分享由孟炎老师为大家带来的范文精析

【英语语言学习】相爱的两个人的大脑状态

I and my colleagues Art Aron and Lucy Brown and others, have put 37 people who are madly in love into a functional MRI brain scanner. 17 who were happily in love, 15 who had just been dumped, and we're just starting our third experiment: studying peo

世界节假日博览 第120期:支援酷刑受害者国际日

June the 26th is International Day in Support of Torture Victims. This day was created by the United Nations General Assembly to highlight the horrors of torture and to remember those who have been tortured. June 26 is the day the Convention against

More than Half of the World’s Primates Disappearing

Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham

Many Animals Staying Awake at Night to Avoid People

Lions, tigers and other mammals are staying awake at night to avoid human beings, a new study finds. Scientists have long known that human activity can lead to changes in nature. Many mammals may move around less or travel to distant places to avoid

VOA慢速英语--科学家探索大麻如何对抗精神病

Scientists Explore How Cannabis May Fight Psychosis British scientists have found how a substance in the cannabis plant acts in the brain to reduce abnormal activity in patients at risk of psychosis. Their findings suggest that the substance could be

英文摇滚歌曲：As I Lay Dying - Beyond Our Suffering

Bound to learn the hard way This is the human condition There is nothing that can be said To stop us from making mistakes When I look to myself as a source of ending pain No matter how many times before I've failed It seems our problems solve themsel

托福作文范文：人类与地球的关系

托福作文范文：人类与地球的关系 Some people believe that the Earth is being harmed (damaged) by human activity. Others feel that human activity makes the Earth a better place to live. What is your opinion? Use specific reasons and examp

VOA标准英语2011--Natural Substance Reverses Diabetes in M

Natural Substance Reverses Diabetes in Mice Researchers used a substance, made naturally in the body, to reverse diabetes in mice, a finding which could be key to rolling back Type 2 diabetes. The enzyme, called NMN (nicotinamide mononucleotide), res

美国科学60秒 SSS 2013-04-12

Some Eco-tourism often visiter close container with different species. But new research suggests that this activity may not be so great for the animal. Researcher tested S* in S* city in C* island to monitor the movement and behaivour. compare to the

学个词Learn a Word 第1381期　slowdown

今天我们要学的词是slowdown。 Slowdown, 名词, 有放缓的意思。日本中央银行最近宣布，经济增长速度有所下降。 Japan's economic activity is growing at a more moderate pace, mainly due to the effect of a slowdown in o

2014最新考研英语作文预测：人与自然(实物)关系类

人与自然(实物)关系类 Directions: Write an essay of 160-200 words based on the following drawing. In your essay, you should1) describe the drawing briefly, 2) possible reasons for the issue of Saving Land for Endangered Animals3) conclusion.

2014考研英语临考作文预测：人与自然关系

一、人与自然(实物)关系类 Directions: Write an essay of 160-200 words based on the following drawing. In your essay, you should1) describe the drawing briefly, 2) possible reasons for the issue of Saving Land for Endangered Animals3) conclu

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

学个词Learn a Word 第753期 side effect

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

趣味青春英语 第11期:Let's call it a day

Idiom: Let's call it a day (it is time to stop working on something) Hit the book: Why is looking out into space the same as looking back in time? Why do people sometimes say that when we look at stars that are very far away that we are looking back

集中注意力的秘诀-保持活跃(5)

集中注意力的秘诀 Just Be Active 保持活跃 There are also studies that show any amount of physical activity can improve concentration. Simply walking for twenty minutes before reading a book may boost your ability to pay attention longer. T