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This is the VOA Special English Health Report. We talked last week about ways to avoid cold-weather injuries. Today we are going to talk about emergency treatment of hypothermia. Hypothermia can be mild, moderate or severe. Mild hypothermia is someth
A Boom in Continuing Education From the graph , we can learn the number of Continuing Education participants has kept increasing from 1992 to 2007 in X city. In 1992 there were only twenty thousand people taking part in the Continuing Education, but
Exercises 1.2 A: write down the numbers you hear in the following sentences. The earliest known inhabitants established settlement in Scotland in 6000BC. Scotland is 275 miles long and its broadest po
Similar events were likewise observed in Pacific seas, on July 23 of the same year, by the Christopher Columbus from the West India amp; Pacific Steam Navigation Co. 同年7月23日,西印度-太平洋汽船公司的克利斯托巴尔哥郎号,在太
It was a world independent of sunlight, oxygen, or anything else normally associated with life. 那个世界独立于阳光、氧气和其他通常与生命有关的任何东西。 This was a living system based not on photosynthesis but on chemosynt
AGRICULTURE REPORT -January 8, 2002: Composting By Gary Garriott This is the VOA Special English AGRICULTURE REPORT. Many farmers around the world are composting to improve their soil so they can prod
Scientists Develop a Robot That Can Assemble Itself 科学家们开发一个机器人 可以组装本身 Origami is the Japanese art of shaping paper to look like animals, flowers and other objects. Now, Harvard University scientists have modeled, or
Groups, Colleges to Help Former Students Finish Their Studies Redding, California, is a city with few choices for students interested in higher education. For generations, the local economy has been mostly based on sales of natural resources, such as
And what sort of building were they in. Yea, we found them near a tower and they were escaping during the eruption. To the trained eye of a forensic anthropologist, the state of the bones, even 2000 years after death, is very telling. On skeleton No.
[00:05.56]Weather experts say this spring was the warmest in the United States in the past century. [00:13.66]They say the average temperature across the United States between March and May was about thirteen degrees Celsius. [00:23.07]That reportedl
I'm going to boil some water. 我要烧一些水。 To boil, boil, means to make the water one of very hot until you start to see bubbles. 烧(boil)意思是让水变得非常热直到你开始看见水泡为止。 The average temperature is 212
New Zealand is a long country, ranging from 37 degrees latitude in the far north to 47 degrees latitude in the far south. It is not surprising that we have very different weather in different parts of the country. More North Westerly winds affected t
I held the chronometer. 我手拿着航海时计。 My heart was pounding mightily. If the lower half of the sun's disk disappeared just as the chronometer said noon, we were right at the pole. 我的心跳得厉害。如果太阳轮盘的一半隐没的
On February 1, 1831, the Englishman Biscoe discovered Enderby Land at latitude 68 degrees 50', Adelaide Land at latitude 67 degrees on February 5, 1832, and Graham Land at latitude 64 degrees 45' on February 21. 1831年2月1日,英国人比斯哥在南
THE FOLLOWING DAY, January 10, the Nautilus resumed its travels in midwater but at a remarkable speed that I estimated to be at least thirty-five miles per hour. 第二天,1月10日,诺第留斯号又在水中航行了,它的速度我可以估计,
Hydrogen and Industries Hydrogen,the lightest and simplest of the elements, has several properties that make it valuable for many industries. It releases more heat per unit of weight than any other fuel.In rocket engines, tons of hydrogen and oxygen
An intelligent system that punishes jaywalkers by spraying water at them is being trialed at a crossing in the city of Daye in central China's Hubei Province, reports Beijing News. The trial system monitors traffic in real time, and squirts water at
If she only knew What I knew but couldn't say If she could just see The part of me that I hid away If I could just hold her in my arms again And just say I love you But she's gone away, maybe she'd stay If she only knew If she could just feel What I
I'm in the Rockies, hanging off a rope ladder in a freezing waterfall,and there's only one way to go. 我身处落基山脉 正在冰冷的瀑布中的 一个绳梯上苦苦坚持着 就只剩一条出路了 I've still got a bit of distance to the bo
Instead of burning coal, oil, or biomass to heat things up, scientists have found that its possible to use solar energy. For example, some experimental facilities use thousands of mirrors to reflect sunlight onto a large plate on a tower, heating it