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水是生命的源泉,是人类赖以生存和发展的不可缺少的物质资源之一。水对人类的作用毋庸置疑,而饮用水的好坏也直接关系着人体健康。随着社会经济的发展以及生活水平的提高,人们越发注重自己的健康问题。据世界卫生组织(WHO)调查资料显
Water is the source of life and one of the indispensable material resources on which human beings depend for survival and development. The role of water on humanity is beyond doubt, and the quality of drinking water is directly related to human health. With the social and economic development and improvement of living standard, people pay more attention to their own health problems. According to the World Health Organization (WHO) survey data significantly