题目

英语翻译
雾霾属于复合型的污染,污染源包括燃煤,汽车尾气,工业废气,建筑扬尘等,其中污染排放最大的是燃煤和废气,燃煤最主要的是建筑用煤,用于取暖和空调用电.有效控制建筑能耗是减少雾霾,改善空气质量的关键步骤之一,如不注意建筑节能,未来就会发生建筑能源消耗过度的问题,后果不断叠加,对环境非常不利.

提问时间：2020-06-01

答案

Fog belongs to compound pollution, pollution sources including coal, automobile exhaust, industrial waste gas, building dust, etc., is one of the biggest pollution emissions coal and gas, coal, mainly used in construction of the coal for heating and air conditioning.Effective control of building energy consumption is to reduce the fog haze, one of the key steps to improve air quality, if you don't pay attention to the building energy efficiency, building energy consumption will happen in the future the problem of excessive, ceaseless overlay, very bad for the environment.
绝对正确