Sanitation did not become widespread until the 19th century.
直到19世纪，卫生设施才开始普及。
More than 80% of those cases can be attributed to contact with contaminated water and a lack of proper sanitation.
其中80%以上的病例可归因于接触了受污染的水和缺乏适当的卫生设施。
Macfarlane looked to Japan, which was also developing large cities about the same time, and also had no sanitation.
麦克法兰把目光投向了日本，彼时日本也在发展大城市，同样缺乏卫生设施。
Reinfestation after treatment is an indicator of poor sanitation.
治疗后再次感染表明卫生状况较差。
What about water and sanitation?
水和卫生设施如何？
Plastic bags (for sanitation).
塑料袋(更加卫生)。
The food sanitation is really good too.
那些食物的卫生也很不错。
Clean water and decent sanitation.
干净的水和还过得去的医疗条件。
Lack of sanitation pollutes water resources.
卫生设施缺乏会造成水资源污染。
provision of clean water and sanitation; and
提供清洁用水和卫生设施；
The main needs now are water, sanitation and food.
目前最急需的是水卫生设施和食物。
Sanitation targets are formidable, but achievable.
卫生目标宏伟，但可以实现。
The hot climate made sanitation extremely important.
由于气候炎热，因此，保持环境卫生至关重要。
Provision of clean water and sanitation facilities in schools.
在学校里提供清洁水和环卫设施。
Water and sanitation infrastructure has been severely damaged.
水和公共卫生基础设施遭到严重破坏。
WHO is helping improve water and sanitation in several ways.
世界卫生组织正在若干方面帮助改善水和环境卫生设施。
Our businesses are out to prove that sanitation can be profitable.
我们的企业都证明卫生是可以盈利的。
In sanitation any improvement is a step in the right direction.
卫生条件方面的任何一点改善都是朝着正确方向迈出的一步。
Get them some grid electricity, water, sanitation, crime prevention.
请给他们供电、供水、提供公共卫生设施、预防犯罪。
The first and perhaps key factor is the ignorance of sanitation.
第一个也是最重要的一个因素是人们缺乏卫生意识。
The first and perhaps key factor is the ignorance of sanitation.
第一个也是最重要的一个因素是人们缺乏卫生意识。
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