Beijing Youth Daily Public pool water quality available online The water quality of public swimming pools in Beijing can now be monitored by smartphone in real time. The Beijing municipal health authority has started a project to monitor the water qu...
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Michigan Lawmaker Defends Workers' Right to Smoke Off the Job 密歇根立法者保护工人非工作时间吸烟的权利 A state senator in Michigan has taken up the cause of four workers who were f...
