People typically spend over 80 percent of their time indoors where,however,is far from health and comfort in terms of thermal comfort index(TCI)and indoor air quality(IAQ).

• 人们80%25以上的时间在室内度过，而调查显示，室内的热舒适指标(TCI)和室内空气品质(IAQ)仍远没达到健康、舒适的要求。