美国之音(以下称VOA)的英语节目,按播音速度可分为两种:Standard English (标准英语)和 Special English(特别英语)。

Special English 又叫“慢速英语”,是VOA 专为全世界非英语国家初学英语的听众安排的一种简易、规范的英语广播节目。该节目创始于50年代末期,是VOA 的专家们研究如何与世界各地的英语学习者进行交际的产物。它正式开播于1959年10月。当时只面向欧洲和中东,但由于这个节目适合许多国家英语学习者的需要,所以它的广播对象不久就扩大到世界其他地区,并很快在全世界范围内产生了广泛的影响。现在这个节目对欧洲、非洲和拉丁美洲每晚广播一次,对加勒比地区每晚广播一次(星期天除外),对东南亚广播次数最多,每天上午两次,晚上三次。

Science in the News(科学新闻) 这一专题材主要对新近的科学技术新闻进行综述或摘要广播。向听众介绍世界各国在自然、医学、疾病、原子能、航天等方面的科研动态、成果、突破性进展及存在的困难。涉及当今世界人们普遍关心的重大问题,如核事故、航天飞机爆炸、自然灾害、环境污染和爱滋病等等。每逢星期二播出,每次播一到五条新闻摘要。

该音频有LRC字幕 VOA慢速英语附字幕:科学家研究减少大气中的二氧化碳2017-04-24
Scientists are studying how a natural geological process in the mountains of Oman can give clues for ways to clean carbon dioxide from the air.
该音频有LRC字幕 VOA慢速英语附字幕:Facebook欲研发意念控制计算机技术2017-04-22
Facebook is developing a technology that it says will be able to transfer thoughts directly from the brain to a computer. The company’s goal is for users to be able to type at least 100 words per minute based on signals sent from their brains.
VOA慢速英语:科学家已发现高等外星人存在的证据?2017-04-21
Ten years ago, scientists first observed fast radio bursts—very brief, and very powerful radio emissions from far away galaxies. Researchers are still trying to find what is causing them. A new theory says it might be alien life from very far away.
该音频有LRC字幕 VOA慢速英语附字幕:超过一半的世界灵长类动物消失2017-04-21
Anthropologist Paul Garber says primates future are threatened. The University of Illinois scientist released a report on primates in January. He told VOA his research shows possibly 60 percent of primate species are now threatened with extinction and abo
VOA慢速英语:科学家们抢救全球珊瑚礁2017-04-21
Coral reefs support a fourth of all ocean species, as well as half a billion people worldwide. Corals around the world are dying because of rising ocean water temperatures. Scientists say even if the world could stop global warming now, they expect more t
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:科学家利用细菌阻止携带疾病蚊子繁殖2017-04-21
A common bacteria called Wolbachia affects mosquitoes carrying two viral diseases -- Zika and Dengue. Researchers say it could also affect mosquitoes carrying the virus that causes malaria.
VOA慢速英语:太空旅游和商业开发2017-04-21
Exploring space used to be a job for governments only. But now, businessmen are sending their money to space. SpaceX founder Elon Musk announced last week his company will send two people on a trip around the moon. Other companies are also working hard to
VOA慢速英语:加州研究发现月球已45.1亿岁2017-04-21
As long as people have been walking Earth, they have been looking up at the moon. Many wonder how did that moon get there, and long has it been circling our planet? Scientists say they have a better idea of its age after studying a moon rock and soil coll
VOA慢速英语:你的衣服造成污染吗?2017-04-21
Very small fibers from clothes and fabrics are polluting rivers and oceans. They are found all over in the world—in fish and even in table salt. Scientists say this important problem needs more studies to know how much damage the microfibers are causing--
VOA慢速英语:特朗普签署法案增加NASA预算 目标火星2017-04-21
Getting humans to Mars is now an official goal of NASA, the American space agency. A new U.S. law gives more money to the agency. But getting to Mars means having to deal with damaging radiation in space. Scientists are looking at ways to protect astronau
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:新轮状病毒疫苗或能挽救成千上万的孩子2017-04-21
A new rotavirus vaccine test shows that it is effective, safe and easy to use. Experts believe it will be more widely used than the two rotavirus now given to children.
VOA慢速英语:你的衣服造成污染吗?2017-04-19
Very small fibers from clothes and fabrics are polluting rivers and oceans. They are found all over in the world—in fish and even in table salt. Scientists say this important problem needs more studies to know how much damage the microfibers are causing--
VOA慢速英语:特朗普签署法案增加NASA预算 目标火星2017-04-19
Getting humans to Mars is now an official goal of NASA, the American space agency. A new U.S. law gives more money to the agency. But getting to Mars means having to deal with damaging radiation in space. Scientists are looking at ways to protect astronau
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:新轮状病毒疫苗或能挽救成千上万的孩子2017-04-19
A new rotavirus vaccine test shows that it is effective, safe and easy to use. Experts believe it will be more widely used than the two rotavirus now given to children.
VOA慢速英语:科学家已发现高等外星人存在的证据?2017-04-19
Ten years ago, scientists first observed fast radio bursts—very brief, and very powerful radio emissions from far away galaxies. Researchers are still trying to find what is causing them. A new theory says it might be alien life from very far away.
该音频有LRC字幕 VOA慢速英语附字幕:谷歌与李维斯联合发布智能外套2017-04-19
A new invention in wearable technology is a smart jacket that can communicate with electronic devices. The jacket uses fabric made with materials carrying electronic signals, allowing people to touch an area to perform wireless actions.
该音频有LRC字幕 VOA慢速英语附字幕:超过一半的世界灵长类动物消失2017-04-19
Anthropologist Paul Garber says primates future are threatened. The University of Illinois scientist released a report on primates in January. He told VOA his research shows possibly 60 percent of primate species are now threatened with extinction and abo
VOA慢速英语:科学家们抢救全球珊瑚礁2017-04-19
Coral reefs support a fourth of all ocean species, as well as half a billion people worldwide. Corals around the world are dying because of rising ocean water temperatures. Scientists say even if the world could stop global warming now, they expect more t
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:科学家利用细菌阻止携带疾病蚊子繁殖2017-04-19
A common bacteria called Wolbachia affects mosquitoes carrying two viral diseases -- Zika and Dengue. Researchers say it could also affect mosquitoes carrying the virus that causes malaria.
VOA慢速英语:太空旅游和商业开发2017-04-19
Exploring space used to be a job for governments only. But now, businessmen are sending their money to space. SpaceX founder Elon Musk announced last week his company will send two people on a trip around the moon. Other companies are also working hard to
VOA慢速英语:加州研究发现月球已45.1亿岁2017-04-19
As long as people have been walking Earth, they have been looking up at the moon. Many wonder how did that moon get there, and long has it been circling our planet? Scientists say they have a better idea of its age after studying a moon rock and soil coll
该音频有LRC字幕 VOA慢速英语附字幕:马里兰公司两种疫苗有望预防疟疾2017-04-19
Two vaccines developed by a Maryland company are showing promise in the fight against malaria. One vaccine was 100 percent effective in preventing the disease malaria. Malaria is a deadly disease that kills over 400,000 people a year worldwide, most of th
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:NASA称新发现的行星或拥有生命形式2017-04-19
For the first time ever, astronomers have discovered a system of seven Earth-sized planets orbiting around a single star. NASA scientists said three of the newly discovered planets are in the so-called habitable zone that could possibly support life.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:高科技实验室使用飞机绘制亚马逊地图2017-04-19
Many of the treetops in the Amazon rainforest may look the same, but they are not. New research finds that the Amazon rainforest biodiversity is more mixed than people believed. Scientists developed a way to map the Amazon, from the air-- and found many d
VOA慢速英语:人类长期太空旅行身体出现的变化2017-04-19
While Scott Kelly lived for 340 days in space, his twin brother was on the ground. Scientists are comparing the two men to find out what happens to the human body in zero gravity.
VOA慢速英语:新技术有助于运送将移植的心脏2017-04-19
In recent years, doctors have perfected heart transplant surgery. It is now a common medical treatment in the United States. But there is still a shortage of donor hearts. Scientists now are testing technology to keep donor hearts in good condition before
VOA慢速英语:以色列建全球最大太阳能塔2017-04-19
In 2018, Israels small solar industry will take a giant leap forward when a new solar tower starts working. The tower will be 250 meters tall. It will be the largest solar tower in the world.
该音频有LRC字幕 VOA慢速英语附字幕:中国雾霾的元凶是煤炭价格低?2017-04-19
January is winter in China. And in China’s north, the air is heavy with smog air pollution that makes it hard to breathe. People are covering their face with masks to protect themselves from unhealthy particulates floating in the air.
VOA慢速英语:南极冰山产生巨大裂纹2017-04-19
Scientists say a very large part of an ice shelf on Antarctica could break off and move into the sea sometime this year. The scientists are watching a large crack in the ice that is growing larger very quickly. Is climate change to blame?
该音频有LRC字幕 VOA慢速英语附字幕:研究人员测试新的癌症治疗方法2017-04-19
Scientists are exploring new ways of treating people with liver cancer. A University of Missouri researcher is testing a treatment that uses green nanotechnology to fight this often-deadly cancer.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:中国国家航天局发表2016航天发展白皮书2017-04-19
China recently released a five year plan for its space program. Goals include a continuously manned space station and a soft landing on the far side of the Moon. China also wants to be involved in efforts to explore the planet Mars.
该音频有LRC字幕 VOA慢速英语附字幕:科学家在火星上寻找生命2017-04-19
U.S. and British scientists continue to look for evidence that life once existed on Mars. Recently, they seem to have found some positive signs.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:报告称长颈鹿数量下降四成已成濒危动物2017-04-19
Giraffes are beautiful animals known for their very long necks and tall legs. Now a report by the Red List says giraffes for the first time are vulnerable to extinction. What is happening to the tallest land animals on Earth?
该音频有LRC字幕 VOA慢速英语附字幕:NASA研发火星营养食品2017-04-19
NASA, the American space agency, is developing new food products for astronauts to eat in space. The agency will need such products for its planned mission to the planet Mars. In about four years, American astronauts will be traveling into deep space, bey
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:“增产植物”或能大量增产2017-04-19
Supercharged plants may someday help feed a hungry planet. Scientists have found a way to increase plant growth rates by changing how plants respond to changes in light.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:世界艾滋病日:南非测试艾滋病疫苗2017-04-19
December 1 is World AIDS Day. The virus has killed tens of millions of people since it was first identified in the 1980s. But, there is more hope than ever that researchers are getting closer to finding a vaccine to protect against infection.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:美国新卫星有望改善天气预报2017-04-19
A new American weather satellite could save more lives by better predicting extreme weather conditions.
该音频有LRC字幕 VOA慢速英语附字幕:蜘蛛网和吉他弦有什么共同点?2017-04-19
Spider webs have something in common with guitar strings. They both vibrate. On the webs made by spiders, the lines of silk they produce can carry vibrations. This movement gives the small creature information about what landed on its web, maybe a possibl
该音频有LRC字幕 VOA慢速英语附字幕:温室效应与类地行星2017-04-19
The Arctic Ocean’s ice disappears more and more each year. Scientists blame human activity for the problem. In another story, scientists are studying a planet orbiting a nearby star. They say oceans might cover the surface of the planet, called Proxima b.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:能帮主人干农活的机器人2017-04-19
Technology advances are helping farmers watch and grow crops on their land. Researchers in the American state of Idaho developed a robot that uses radio frequency devices that can determine how much chemical treatment each plant needs.
该音频有LRC字幕 VOA慢速英语附字幕[翻译]:火星:人类将如何到达那里?2017-04-19
People have always wondered about the fourth planet from the sun—Mars. Recently there has been much talk about how to get humans there to see it with our own eyes. Different governments and private industry are working on ways to make that happen.
该音频有LRC字幕 VOA慢速英语附字幕:科学家用现代技术研究1.7亿年前生物化石2017-04-19
Scientists are studying the fossilized remains of an ancient sea monster. The fossils were found in Scotland 50 years ago, but it was not until recently that they could be pulled out of hard rock.
VOA慢速英语:黑猩猩Foxie得到一个美好的结局2017-04-19
Chimpanzees are human beings’ closest relatives. Using chimps for medical research has ended in the United States. A chimp named Foxie once was used for experiments, but now spends her days playing other chimps and enjoying life. But there are more than 6
VOA慢速英语:真的有会唱情歌的鱼?2017-04-19
Scientists have wanted to know why these fish -- the male plainfin midshipman -- sing only at night. They sing a low hum to attract females to lay eggs in nests they build. Now, they have an answer.
VOA慢速英语:科学家探索海底火山2017-04-19
Underwater seamounts cover nearly 29 million square kilometers on Earth. They are underwater mountains, usually volcanoes. The Associated Press visited one seamount never seen before by humans. They found possible new animal species—and an octopus with bi
该音频有LRC字幕 VOA慢速英语附字幕:活久见系列!乌鸦也学会使用工具啦!2017-04-19
Chimpanzees and otters are two animals that use tools. So does the New Caledonian crow. Now, scientists have discovered that another species of crow also uses tools. These birds, known in Hawaii as Alala crows, used tools to get to food in experiments.
该音频有LRC字幕 VOA慢速英语附字幕:植物纸浆让包装更环保2017-04-19
Paul Tasner used to make plastic packaging for consumer items. But now he and his business partner are leaders in the green technology movement—making packaging that is made from used material and can be composted, or added to soil.
该音频有LRC字幕 VOA慢速英语附字幕:科学家在太阳系边缘发现类地行星2017-04-19
Space scientists have discovered an Earth-like planet orbiting a star so close to us, it could almost be a next-door neighbor. The planet is the closest one ever found outside our solar system that could support life.
该音频有LRC字幕 VOA慢速英语附字幕:科学家意外发现治疗老人痴呆症的药物2017-04-19
Scientists have discovered a treatment for Alzheimer’s disease that they say completely reversed the memory problems in mice. But they admit more tests need to be run to see if this will work for humans.
该音频有LRC字幕 VOA慢速英语附字幕:研究人员研发完全可降解轮胎2017-04-19
Researchers have created a new kind of rubber that could be used to make environmentally friendly tires. A team at a U.S. university campus in Qatar is testing the material. The goal is to produce a new kind of material just as strong as rubber, but biode
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