孩子们接触这些污染物对他们的智力发展会产生有害影响。
Children's exposure to these pollutants has been associated with harmful impacts on their mental development.
大多数人都意识到了室外空气污染对健康有害，但是很多人却不清楚室内空气污染也会对健康产生严重的影响。
Most people are aware that outdoor air pollution can damage their health, but many do not know that indoor air pollution can also have significant health effects.
内燃发动机排放的尾气对驾车人和所有无辜行人的健康产生有害的影响。
Exhaust from all combustion engines produce adverse effects on the health of car users and all innocent pedestrians.
应用推荐