淡水资源短缺 Shortage of Fresh Water
At present, many people take it for granted that fresh water will never be used up because we can find it not only from the rain, but also in the rivers, lakes and wells. Consequently, it is not necessary for us to worry about global shortage of fresh water.
现在，许多人想当然地认为淡水是永远不会用完的，因为我们不仅可以从雨水中找到它，而且可以在河流、湖泊和水井中找到它。因此，我们没有必要担心全球淡水短缺。
In fact, the situation has become so serious that everyone should be aware of it and take immediate actions. With the world population increasing rapidly year after year, water resources are being consumed at an appalling speed. What's more, with the development of science and technology, modern industry needs much more water than before. Thirdly, pollution is also a worrying problem—water in rivers and wells becomes undrinkable because of industrial wastes.
事实上，形势变得如此严峻，每个人都应该意识到这一点，并立即采取行动。随着世界人口逐年快速增长，水资源正以惊人的速度消耗。更重要的是，随着科学技术的发展，现代工业需要比以前更多的水。第三，污染也是一个令人担忧的问题，因为工业废物，河流和水井的水变得无法饮用。
We should take urgent measures to protect fresh water resources. The government should increase the efficiency of water usage by such methods as water recycling and purification of sea water. The people, on the other hand, should form the habit of cherishing every drop of water. Last but not least, pollution must be effectively controlled, if we ever want to improve the quality of life.
我们应该采取紧急措施保护淡水资源。政府应该提高用水的效率，例如用水循环和净化海水。另一方面，人们应该养成珍惜每一滴水的习惯。最后同样重要的是，如果我们想要提高生活质量，污染必须得到有效控制。
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