高分 急!!!!求翻译 把下边的两段文字 翻译成英文。。。

水(化学式:H2O)是由氢、氧两种元素组成的无机物,在常温常压下为无色无味的透明液体。水是地球上最常见的物质之一,是包括人类在内所有生命生存的重要资源,也是生物体最重要的组成部分。水在生命演化中起到了重要的作用。人类很早就开始对水产生了认识,东西方古代朴素的物质观中都把水视为一种基本的组成元素,水是中国古代五行之一;西方古代的四元素说中也有水。
地球上的水资源有97%被盐化,仅有3%是淡水资源,且大部分是主要分布在南北两极地区的固体冰川。虽然科学家们正在研究冰川的利用方法,但在目前技术条件下还无法大规模利用。除此之外,地下水的淡水储量也很大,但绝大部分是深层地下水,开采利用的也很少。人类目前比较容易利用的淡水资源,主要是河流水、淡水湖泊水以及浅层地下水。这些淡水储量只占全部淡水的0.3%,占全球总水量的十万分之七,即全球真正有效利用的淡水资源每年约有9000立方千米。

Water (chemical formula: H2O) is by the hydrogen, the oxygen two kind of elemental composition inorganic substance, under normal temperature atmospheric pressure for colorless tasteless transparent liquid. The water is on the Earth one of most common material, is includes the humanity all life survival capital stock, is also organism most important constituent. The water in the life evolved plays the vital role. The humanity was early starts to add water has had the understanding, East and West ancient times in the simple material view regards as very much the water one kind of basic composition element, the water is China ancient times one of five lines; In the western ancient times's four element theory also had the water. On Earth's water resources has 97% by the salt chemicals, some 3% are only the fresh water resource, and majority is mainly distributes in the north and south two-pole area solid glacier. Although the scientists are studying the glacier the use method, but is also unable under the present engineering factor to use massively. In addition, the ground water fresh water reserves is also very big, but the major part is in-depth ground water, the mining use are also very few. The humanity the quite easy use's fresh water resource, is mainly at present the river running water, the fresh water lake water as well as the shallow layer ground water. These fresh water reserves only occupies the complete fresh water 0.3%, accounts for the global total water volume 7/100000, namely the global true effective use's fresh water resource approximately has 9000 cubic kilometers every year.
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第1个回答  2013-10-12
Water (chemical formula: H2O) are hydrogen and oxygen are two elements of inorganic, under normal temperature and pressure in the odorless, colorless and transparent liquid. Water is the most common substance on Earth is one of the survival of all life including humans, an important resource, but also the most important part of the organism. Water in the evolution of life played an important role. On the water very early humans had knowledge of the ancient East and West in plain view of substances regarded water as a basic elements, water is one of the five elements in ancient China; the West in ancient times that there are four elements of water.
Earth, 97% of water salinization, and only 3% is fresh water resources, and most are mainly in the north and south polar regions of solid ice. While scientists are studying the use of ice method, but in the present technologies can not scale under the conditions of use. In addition, the groundwater reserves of fresh water is also great, but the vast majority of deep groundwater, mining use are few. The relatively easy use of human fresh water resources, mainly because the river water, fresh water lakes and shallow groundwater. These fresh water reserves represent only 0.3% of the global total of seven hundred thousandths of water, that is really effective use of global freshwater resources of about 9000 cubic kilometers per year.
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