解决的办法不是瓶装水，而是建立高质量的公共供水系统，为每个人都提供廉价的饮用水。
The solution is not bottled water. The solution is developing high quality public water systems that can provide inexpensive water for everyone.
建筑工程师设计建造我们国家的基础设施，这其中包括公共建筑，公路，供水系统，污染控制系统等。
Civil engineers design and build our nation's infrastructure, from public buildings and roads to water supply and pollution control systems.
这份研究报告建议，把更多的资金投入到公共供水系统周围缓冲区域的土地保护上。
The report recommends investing more money in conserving land in buffer zones around public water supplies.
城里有难以置信的公共设施：人行道、学校、室内浴场、复杂的排水系统和围起来的农田。
It had incredible public amenities, footpaths, schools, an indoor bath, complex drainage and enclosed fields.
PPWSA的Chea Visoth回忆说当初供水到他的公寓的管道就是从路边公共供水系统的储水槽中引出来的。
Chea Visoth of the PPWSA recalls carrying water up to his flat from a roadside tank filled by a pipe illegally tapping the public system.
从高温天气到排水系统崩溃，气候变化造成的极端天气将对美国本身并不健全的公共卫生设施造成威胁。
From heat stress to sewage overflows, climate change promises to bring extreme weather that will challenge the ill-prepared U.S. public health infrastructure.
排水系统和公共浴池的出现表明了高标准的卫生学与卫生设施，以及有独创性的规划。
The presence of drainage systems and public baths showed advanced standards of hygiene and sanitation and ingenious planning.
美国的城市借钱来资助大型公共工程建设，比如道路和排水系统。
American cities borrow to finance the construction of large-scale public works like roads and sewerage systems.
很像一个过载的公共供水系统，互联网具有对它能够提供的服务的内在限制。
Much like an overburdened public water system, the Internet has inherent limits to the services it can provide.
排水系统亦受损，从而引发公共卫生问题。
Sewerage systems have also been affected, raising public health concerns.
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.
使用美国公共自来水系统的水作压载水。
使用美国公共自来水系统的水作压载水。
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