Horizon - Life On Mars 火星生命 - 3

Conditions on Mars were so harsh that it was hard to imagine any life surviving there. The idea of sophisticated aliens was wiped out. We know that conditions on Mars today are not very good for life.

VOA慢速英语2013 Health Report - Ear Care: Do-It-Yourself Wax Removal

Health Report - Ear Care: Do-It-Yourself Wax Removal 健康报道 - 耳朵护理：清洁耳垢 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Some people's ears produce wax like busy little bees. This

英语听力：自然百科 旱灾的成因与影响

旱灾的成因与影响 Its signs are subtle and slow: the earth dries; water levels fall; the rains do not come; and the land is gripped by drought. At its most basic, a drought occurs when more water is used than isreplenished. It is a balance bet

英语听力：探索发现 科学新发现：我们的大气层-18

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

超级简单英语阅读:Wash the Clothes

Pat looked at the washer. The washer had dials on it. It had two dials on it. There were words next to each dial. Each dial had three words next to it. The words next to one dial were Small, Medium, and Large. This dial was for the size of the load.

ENVIRONMENT REPORT - Jordan and Israel Seek to Help Dead Sea

ENVIRONMENT REPORT - September 20, 2002: Jordan and Israel Seek to Help Dead Sea By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Israel and Jordan recently announced that they woul

VOA慢速英语2011--Ear Care: Do-It-Yourself Wax Removal

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简单慢速英语阅读:Wash Your Nose

He wanted to wash his hands. His hands were dirty. They were dirty from the newspaper. All newspapers have black ink. The black ink got on his hands. When he rubbed his nose, he put black ink on his nose. His wife looked at him. She laughed. Why are

英文短文：Cohesion-tension Theory

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

VOA慢速英语-Health Report - Ear Care: Do-It-Yourself Wax Removal

Advice from experts about what to do -- and not to do -- when your ear is blocked with wax. Transcript of radio broadcast: 17 June 2008 This is the VOA Special English Health Report. Some people's ears produce wax like busy little bees. This can be

VOA标准英语2013--Ear Care: Do-It-Yourself Wax Removal

Ear Care: Do-It-Yourself Wax Removal This is the VOA Special English Health Report. Some people's ears produce wax like busy little bees. This can be a problem even though earwax appears to serve an important purpose. It protects and cleans the ear.

2007年VOA标准英语-With Conflict Ebbing, Kashmir Turns Attention t

By Raymond Thibodeaux Srinagar 27 June 2007 Kashmir has had its share of turmoil in the past two decades as Indian army troops have clashed with militants allegedly backed by neighboring Pakistan. But as the conflict seems to be ebbing, many Kashmiri

VOA标准英语2011--Coal Ash Plan Raises Fears in Missouri C

Coal consumption is increasing in many parts of the world, driven by skyrocketing energy demands in rapidly developing countries like China. But with coal comes pollution: from climate-changing carbon dioxide to coal ash, the powdery toxic waste left

Beijing orders removal of garbage near reservoir

BEIJING, Feb. 24 (Xinhua) -- Beijing authorities have ordered removal of the garbage in a pit near the Miyun Reservoir, a major source of water for the city, the local environmental protection bureau said late Sunday. According to a statement issued

英国学生科学读本 第35期:蒸汽往上冒(2)

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

英语博客(A cup of English):089 Splash Day.

Beginners. The heat is definitely up, here in the eastern side of the North West. Even in the schools, cool activities are organised to keep the kids comfortable. Because this week is the last of the school year, Splash Day is one of the fun days ava

科学喝水要知道的4件事

【英文原文】 If I were to stop drinking water right now, how long could I live? There are several different factors involved here. A human being isnt an automobile which needs a certain amount of gas. There are conditions under which a person c

【英语时差8，16】水上运动

In 1993, water aerobics was only for senior citizens or patients in rehab. Nowadays, it encompasses a variety of trendy underwater sports, all of which are healthy. The body has 90 percent support when under water. That means the joints only have to

英语听书《海底两万里》第218期 第16章 在海底平原散步(9)

These algae are a genuine prodigy of creation, one of the wonders of world flora. 这些海藻类实在是造化的奇迹，宇宙植物界的一个奇迹。 This family produces both the biggest and smallest vegetables in the world. 地球上最小和

英语听书《海底两万里》第168期 第12章 一切都用电(1)

These are the normal navigational instruments, I replied, and I'm familiar with their uses. 这些是航海家常用的仪器，我答，我知道它们的用法。我现在看见的这个表盘，上面有能转动的针，那不是流体压力计吗？