Water & Sanitation 饮用水及其卫生
water sanitation 涉水卫生 ; 年涉水卫生 ; 渡水卫生 ; 年世界水日主题涉水卫生
surface water sanitation 地面水卫生
water sanitation and hygiene campaign 环卫和讲卫生运动
sea water sanitation 海水卫生
drinking water sanitation 生活饮用水
sea water sanitation quality 海水卫生质量
Efforts to improve water, sanitation and hygiene interact with each other to boost overall health.
改善水、环境卫生和个人卫生的努力可相互作用，提高整体健康水平。
The main needs now are water, sanitation and food.
目前最急需的是水卫生设施和食物。
The full text of these publications is available on the WHO water, sanitation and health web site.
这些出版物的全文可从世卫组织的水、卫生与健康网站获得。
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