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With the intensification of human activities, the ozone layer of the earth's surface appears serious hole. Maybe ozone layer is abstract to many people. Let me take a metaphor, ozone layer just like the clothes of our human beings. If our clothes are damage, we will get hurt at last. Recently, as the developing of science and technology, there are more and more new products coming into the world. They bring great convenience to human beings, but they also join the group of damaging ozone sphere at the same time. For example, Freon coming from refrigerator does harm to the ozone sphere. If the ozone layer is destroyed, our mankind will have to face great damage. We will have more chance to get skin cancer, cataract and so on. And there are other living things will be affected. The marine ecosystem also couldn’t avoid this disaster.

隨著人類(lèi)活動(dòng)的加劇，地球表面的臭氧層出現(xiàn)了嚴(yán)重的空洞。對(duì)于很多人來(lái)說(shuō)臭氧層也許是很抽象的。讓我來(lái)打個(gè)比方吧，臭氧層就像人類(lèi)的衣服。如果我們的衣服壞了，最后我們肯定會(huì)受傷。近年來(lái)，隨著科學(xué)技術(shù)的發(fā)展，出現(xiàn)了越來(lái)越多的新產(chǎn)品。它們給人類(lèi)帶來(lái)了極大的便利，但是他們同時(shí)也破壞了臭氧層。例如，來(lái)自冰箱的氟利昂就會(huì)傷害臭氧層。如果臭氧層被破壞，我們?nèi)祟?lèi)將面臨巨大傷害。我們患皮膚癌，白內(nèi)障等疾病的幾率會(huì)上升。還有其他的生物都將受到影響。海洋生態(tài)系統(tǒng)也無(wú)法避免這場(chǎng)災(zāi)難。

Therefore, we need to do something to protect the ozone sphere to protect ourselves. We should not use air conditioning, refrigerator, cars, spray and the product containing CFCs. But I think the first thing we need to do is improving our environmental protecting conscious. How many people know that 16th, September of every year is the International Ozone Layer Protection Day? In order to make a healthy living environment and the future of human being, please try your best to do something.

因此，我們應(yīng)該要做一些事情來(lái)保護(hù)臭氧層，保護(hù)我們?nèi)祟?lèi)自己。我們不應(yīng)該過(guò)多地使用冷氣，冰箱，汽車(chē)，噴霧劑以及含氯氟烴碳化物的產(chǎn)品。但我認(rèn)為我們首先需要做的事情是提高我們的環(huán)保意識(shí)。有多少人知道，每年的九月十六日是國(guó)際臭氧層保護(hù)日？為了人類(lèi)的未來(lái)并營(yíng)造一個(gè)健康的生活環(huán)境，請(qǐng)盡量做點(diǎn)事情吧。

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