評論
打印
專四題目：
Urban noise pollution from cars, aircraft, building sites and neighbours is on the increase and affecting all levels of society. Suggest ONE way to reduce noise pollution.
專四范文：
New Technology Is One Way to Solve Noise Pollution
新技術是解決噪音污染的舉措之一。
There have been an increasing number of complaints and lawsuits about noise pollution in some major world cities. The problem with noise is not only that it is unwanted, but also that it negatively affects human health and well-being. In my opinion, the government should attach importance to the research and application of technology in order to reduce noise pollution.
在世界的許多城市中，人們對噪音污染的抱怨越來越多。我們不僅討厭噪音問題，它還會影響我們的身體健康。我認為，政府應該重視對于技術的研究和利用，這樣我們才能減少噪音污染。
First, the application of sound-absorbing or sound-insulation material shows the quickest sign of the reduction of noise pollution. Noise inside a building can be reduced if both the external and internal walls are made of sound deadening materials. Heavy and dense materials such as masonry or brick walls are better for sound reduction. The application of sound reduction materials is economically and technically feasiblein dealing with four main noise sources, namely transportation, industrial production, construction, and social activities. Furthermore, the introduction of hybrid cars has made advances in the reduction of motorvehicle noise. Noise from transportation is one major source of noise pollution. The application of cars with low level noise will be effective in reducing noise emission.
首先，利用吸收噪音或是隔音的材料可以迅速減少噪音污染。建筑室內的噪音也可以得到減少，前提是外墻和內墻都要運用這種隔音材料。例如石造建筑和磚壁這樣的厚實材料也可以很好地達到減少噪音的效果。利用降音材料既省錢，在技術上也能夠達到，用它們我們能夠解決四大噪聲來源，它們是交通、工業生產、建筑、社會活動。此外，混合動力汽車的應用也可以減少汽車帶來的噪音。交通噪音是噪音污染的主要來源。使用低噪聲的汽車可以有效地減少噪音排放。
In conclusion, with people exposed to dangerous sound levels on the rise, noise pollution has become a common occupational and environmental hazard. I strongly recommend that the government should spare no efforts in funding and investing in new technologies which will be essential in noise pollution reduction.
總結，人們接觸有害聲音的次數正在不斷增長，噪聲污染已經對環境造成了傷害。我強烈認為政府應該不遺余力地加強新技術的投資，這對減少噪音污染是非常重要的。
譯文屬可可英語原創，未經允許，不得轉載。
