然而，现在每五个人当中就有一个人没有足够的饮用水，而且差不多一半人缺乏洁净的水。
However, at present, one in five people has no satisfactory water supply and almost half lack clean water.
亚特兰大城在2008年差点中断饮用水供给，因为城市管理者十多年都没有为增长的人口提供足够的费用。
Atlanta almost ran out of drinking water in 2008, because the city had not spent any effort over several decades on providing water to its growing population.
第二个问题是没有足够的公共位生设施和干净的饮用水。
A second problem is limited acess to adequate sanitation facilities and clean drinking water.
一并带上一些轻质量的食物。干货，坚果，饼干都是些不错的能量型小吃。确保带了足够的可饮用水。一路上没有水供应。
Take some lightweight food along. Driedfruits, nuts, and crackers are good energy snacks. Be sure to carry plenty of drinking water. There are no water supplies along the trails.
一并带上一些轻质量的食物。干货，坚果，饼干都是些不错的能量型小吃。确保带了足够的可饮用水。一路上没有水供应。
Take some lightweight food along. Driedfruits, nuts, and crackers are good energy snacks. Be sure to carry plenty of drinking water. There are no water supplies along the trails.
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