根据济南市用水特点，把济南市城市用水分成了城市生活用水、工业用水、城市生活公共用水三大类。
According to the water characteristic of Jinan, water consumption have divided into three parts: urban living using of water, industrial water supply, public living using of water.
1908年，芝加哥的公共用水系统首次加入氯，为的是要消除饮用水引起的多种疾病，如霍乱、伤寒等。
Chlorine was first added to a community water system in 1908 in Chicago and was instrumental in eliminating many types of water-borne disease such as Cholera and Typhoid fever.
这些措施包括加强监测和报告制度，实现病例管理标准化，加强卫生教育和公共卫生，同时进行公共用水供应的氯化消毒。
These include strengthening the surveillance and reporting system, standardizing case management and promoting health education and hygiene, with the chlorination of public water supplies.
几个街区远的地方是没有公共用水和下水道系统平民窟，居民们支付3先令从可口可乐公司赞助的井里购买20升的淡水，装在烹调油壶里。
A few blocks away, residents of the slum, which has no public water or sewer system, pay 3 shillings to fill used 20-liter cooking oil jugs with fresh water from a Coke-sponsored well.
她察看了数千个人们共用水源、森林以及渔业资源的个案，发现确实存在很多的人们任意破坏公共品的例子。
She looked at thousands fo cases of humans sharing watersheds, forestry resources, fisheries, and discovered that, yes, in case after case, humans destroyed the Commons that they depended on.
她察看了数千个人们共用水源、森林以及渔业资源的个案，发现确实存在很多的人们任意破坏公共品的例子。
She looked at thousands fo cases of humans sharing watersheds, forestry resources, fisheries, and discovered that, yes, in case after case, humans destroyed the Commons that they depended on.
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