“世界上最后一滴水将是你的眼泪!”无论是大街小巷还是校园内外,是广播电视还是报纸杂志,都能经常听到看到这句提醒人们节约用水的宣传语。每次听到看到的时候,我都有一种如雷贯耳的感觉。 是的,水太重要了!水是构成一切生物的重要成分。人体的质量中三分之二是水。没有水,生命便不能诞生;没有水,人类便不能繁衍。即使暂时没有水,那也将是一场灾难:横贯非洲大陆的萨赫勒地区的龟裂的土地,澳大利亚的干涸得冒烟的盐湖……,这些难道还不够让我们触目惊心吗? “The last drop of water in the world will be your tears!” It is often heard in newspapers, newspapers and magazines, both in the streets and on the campus, and in newspapers and magazines that they can often see the slogan of reminding people to save water. Every time I hear to see, I have a thunderous feeling. Yes, water is too important! Water is an important ingredient in all living things. Two-thirds of the mass of the body is water. Without water, life can not be born; without water, man can not multiply. Even if there is no water for now, it will be a catastrophe: the cracked land across the Sahel in the African continent and the smoky salt lake in Australia ... are not these enough to shock us?