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证券交易所、卡拉0K包厢、舞厅、游戏机房、酒家等封闭式环境,污染严重,危害健康。前不久,上海静安区卫生防疫站公布了一项调查:证券交易所内通风状态差,人群密度高,室内一氧化碳和二氧化碳的平均浓度均超出正常标准,已对股民健康构成严重威胁。经济的发展和生活水平的提高,使人们的生活方式发生了很大的变化。现在,闲暇时间到各种娱乐场所的人越来越多,如卡拉OK包厢、舞厅、
Stock Exchange, Kara 0K box, ballroom, game room, restaurant and other closed environment, serious pollution, endangering health. Not long ago, Shanghai Jing’an District Health and Epidemic Prevention Station released a survey: the stock exchange within the poor ventilation, high population density, indoor average concentration of carbon monoxide and carbon dioxide are beyond the normal standard, has posed a serious threat to the health of shareholders. Economic development and improvement of living standards have greatly changed people’s way of life. Now, more and more leisure time to a variety of entertainment venues, such as karaoke OK box, ballroom,