This water is unfit to drink.

这水不宜饮用。

《牛津词典》

How nice and cool this water looks!

这河水看上去真清凉啊！

youdao

At first thought it seems incredible that there can be enough space in the "solid" ground underfoot to hold all this water.

乍一想，似乎难以置信的是，在脚下的“坚实”地面上居然有足够的空间来容纳这么多的水。

youdao

All this water poured into Lake Pontchartrain on the north side of New Orleans.

VOA: special.2010.08.24

So I'll be producing this stuff, this water at cost c and only getting p, which is not only less than c in return.

这就导致成本是c的瓶装水只能卖到p,这个价格都不能捞回本钱呢

耶鲁公开课 - 博弈论课程节选

This is, you see, also on 2 at the beginning here: I went to the cold-water flat with the boys and Dean came to the door in his shorts.

你们看，这也是在第二页的开始：,我和男孩们去了冷水公寓,安穿着短裤来到门口。

耶鲁公开课 - 1945年后的美国小说课程节选

In a country like India, this water-purification system may just prove to be a boon.

WSJ: Tata Markets Inexpensive Water Filter

Just ten years ago you might have been committed to Bellevue for fishing this water.

FORBES: Magazine Article

On the plus side, all this water-related risk equates to business opportunities as well.

FORBES: How Scarce Does Water Need to Get Before It's Valuable?