淡水資源短缺 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.
現在，許多人想當然地認為淡水是永遠不會用完的，因為我們不僅可以從雨水中找到它，而且可以在河流、湖泊和水井中找到它。因此，我們沒有必要擔心全球淡水短缺。
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.
事實上，形勢變得如此嚴峻，每個人都應該意識到這一點，并立即采取行動。隨著世界人口逐年快速增長，水資源正以驚人的速度消耗。更重要的是，隨著科學技術的發展，現代工業需要比以前更多的水。第三，污染也是一個令人擔憂的問題，因為工業廢物，河流和水井的水變得無法飲用。
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.
我們應該采取緊急措施保護淡水資源。政府應該提高用水的效率，例如用水循環和凈化海水。另一方面，人們應該養成珍惜每一滴水的習慣。最后同樣重要的是，如果我們想要提高生活質量，污染必須得到有效控制。
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