Well water should be treated, but there's no alternative — we don't even have faucets and plumbing in the house.

井水需要进行处理才能喝，但我们别无选择-我们屋里根本没有水龙头和自来水管。

youdao

Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits.Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.

含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。

youdao

Arsenic AND WELL water: The world's worst toxic problems are not confined solely to industrial pursuits. Arsenic leaching into groundwater afflicts some 750,000 people, largely in south Asia.

含砷的井水：世界上最严重的有毒问题不只局限与工业，浸析在地下水的砷影响了主要分布在南亚地区的约75万人。

youdao

Most of the11 lakes contain cold water fisheries like trout as well as bass and other warm water fishing.

VOA: special.2009.01.05

Methane, there are certainly some solid bonds there, but breaking those to form CO2 and water, well it's worth it, right, energetically.

酒精中的确含有很强的化学键，但是打断这些化学键然后生成二氧化碳和水，从能量上来看是值得的。

麻省理工公开课 - 热力学与动力学课程节选

In fact, I do this as well, I mean I have water with me and I have no idea why because I'm not particularly dehydrated.

事实上,我也整天带着水壶,我是说我随身带水,但又不知道为什么要带,因为我并没有特别的脱水症状

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Do you now rely or have you ever relied on well water as your primary water source?

CNN: Basal cell carcinoma

Las Vegas is a far cry from the 5-gallon jugs of well water Andrew Sr. started selling door-to-door in 1963 in Orange County.

FORBES: Water, Water Everywhere

Some well water contains so much arsenic that an adult drinking four litres a day could start to show signs of poisoning.

BBC: By Helen Sewell of BBC Science