英语作文：共享单车遭遇“素质难题”

　　导语：雾霾已经成为很多地方挥之不去的梦魇,稍有不注意,特别是老人和小孩,抵抗力相对弱点的人群,很容易感染呼吸道疾病,下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

　　Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.

　　This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.

　　The components that make up haze may have negative effect on peoples health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.

　　One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations.

　　【参考译文】

　　霾是空气污染，它与灰尘、烟雾和其他干粒子混合在一起，使天空的清晰度模糊，与自然环境相互作用。

　　这种空气污染物来自各种自然和人为的来源。自然源包括风吹灰尘，煤烟，野火。人造资源可以包括汽车，工业燃料燃烧和制造业务。造成雾霾的主要原因之一是制造业经营。许多工厂过度测量产生的烟雾超过标准，烟雾严重影响空气成为空气污染。

　　构成雾霾的成分可能对人们的健康产生负面影响，尤其是儿童和老年人。也不排除那些有某些疾病，如哮喘，过敏，肺炎和肺部疾病。在户外工作的工人在健康方面有很高的风险。

　　帮助消除雾霾的有效方法之一是在制造过程中进行一些化学变化，从而减少制造过程中产生的有害排放物。

 

更多推荐：