界卫生组织(WHO) 表示，2012年有大约700万人死于空气污染，它

界卫生组织(WHO) 表示，2012年有大约700万人死于空气污染，它也因此成为全球最大的单一性环境健康风险因素。

这个沉痛代价(是以前估值的两倍)意味着，2012年在全球所有死亡病例中，有八分之一与污浊的空气有关。这意味着空气污染已经超过糟糕的饮食、高血压和抽烟，成为全球可预防的死亡的主要致死原因。这个联合国卫生机构称，这一问题还说明了如何减少室内和室外污染，才能在将来拯救数百万人的生命。空气污染死亡病例最常见的死因是心脏病、中风或者肺病。与此同时，它还把肺癌和急性呼吸道感染与此联系在一起。

結果 (英文) 1:

Organisation (WHO) says that in 2012 has approximately 7 million people die from air pollution, making it one of the largest single environmental health risk factors. The huge cost (was previously valued twice times) means that all deaths in the world in 2012, one-eighth associated with polluted air. This means that air pollution has exceeded a poor diet, high blood pressure and smoking, mortality from major causes of preventable death in the world. The United Nations health agency said the issue showed you how to reduce indoor and outdoor pollution, can save millions of lives in the future. Deaths due to air pollution the most common cause of death was a heart attack, stroke or lung disease. Meanwhile, it also and acute respiratory infection and lung cancer associated with this.

結果 (英文) 2:

Health Organization (WHO) said that in 2012 about 700 million people die of air pollution, it has thus become the world's largest environmental health risk factors of unity. The painful price (twice the previous estimate) implies, 2012 in all deaths worldwide, there are eighth with dirty air related. This means that air pollution has exceeded a bad diet, high blood pressure and smoking, a major cause of death worldwide preventable death. The UN health agency said that this issue also explains how to reduce indoor and outdoor pollution, can save millions of lives in the future. Air pollution deaths in the most common cause of death was a heart attack, stroke or lung disease. At the same time, it also put lung cancer and acute respiratory infections associated with this.

結果 (英文) 3:

The World Health Organization (WHO) said, there are about 7000000 people die from the polluted air in 2012, making it the health risk factors of the world's largest single environment.

this painful price (is two times the previous valuation) means, 2012 in all deaths worldwide, there are 1/8 related and foul air. This means that the air pollution has been more than a poor diet, hypertension and smoking, become the main death causes of preventable death worldwide. The UN health agency said, this problem also explains how to reduce indoor and outdoor pollution, in order to save millions of lives in the future.Air pollution is the most common cause of death is the death cases of heart disease, stroke or pulmonary disease. At the same time, it also linked with the lung cancer and acute respiratory tract infection.