There was an ancient water system that ran through the middle of the city.

有一条古水系统贯穿市中心。

Water pipes froze and burst in hundreds of water systems.

数百个水系统水管结冰并爆裂。

Let's create a water system that's consistent with out environmental values.

让我们创造环境友好型水系统。

Tap water is a term for water from the public water system.

自来水是指来自公共水系统水。

This new channel is just part of a much bigger system.

这条新隧道组成了一个更大水系统。

So they're already talking about maybe building pipelines to prop up that water system.

所以他们已经在讨论修建管道来支撑水系统。

Inspect things like hoses, sprinklers and other water systems for damage.

检查软管、喷头和其他水系统等物品是否损坏。

Every hydro panel effectively an independent water supply.

每个水电面板实际上都是一个独立水系统。

CARE is teaching local people how to build their own cheap water systems.

国际关怀组织教会当地人如何建立自己便水系统。

The park's water system also helps clean wastewater from nearby communities.

公园水系统还有助于清理附近社区废水。

And red worms have wriggled into the water system of an Oklahoma town.

活赤虫已经在俄克拉荷马州一个城镇水系统中滋生。

Yeah. She can hide in the pool water system.

是 她可以藏在游泳池水系统里。

The agencies allegedly refused to fund improvements for Jackson's failing water system.

据称，这些机构拒绝为杰克逊改善水系统提资金。

We know pharmaceuticals are a problem for aquatic organisms and water systems.

我们都知道到药物对于水生生物和水系统来说都是问题。

Pipes in the city water system were lined with lead and the water dangerous and toxic.

该地区城市水系统存在铅和有毒害废水。

Improving American infrastructure like its water systems is a priority of the federal government.

改善美国基础设施，比如水系统是联邦政府首要任务。

In Kenya, volunteers are working with local people to improve water systems in 48 villages.

在肯尼亚，志愿者与当地人一起改善48个村庄水系统。

Park officials have updated the water systems and added trees that can live in the climate.

公园已经更新了水系统，并增加了能够适应气候树木。

When bacteria, like some strains of E. coli, enter the water supply they can threaten public health.

大肠杆菌某些菌株等细菌进入水系统后会威胁公共健康。

Infrastructure projects are aimed at repairing sewage and water systems as well as sidewalks and roadways.

基础设施项目旨在修复污水和水系统以及人行道和公路。