They are more worried about how far they will have to walk today to get clean water or if they can feed themselves and their families.

他们更担心今天要走多远才能得到干净的水，或者他们能否养活自己和家人。

youdao

Some spiders can walk on water.

有些蜘蛛能在水上行走。

youdao

The inhabitants have to walk a mile to fetch water.

居民得走一英里路去取水。

《牛津词典》

The rain harvesting systems mean that a family member no longer has to walk long distances to get water.

VOA: special.2009.07.27

They walk along the Frijoles stream lined with green trees that once was the only water supply for the valley.

VOA: special.2010.07.05

I had to walk a long way for the water.

VOA: special.2010.08.01

Although it probably won't win a following of apostles for the feat, Carnegie Mellon University bot Water Runner's ability to, well, walk on water, is at least worthy of a small write-up in a gadget blog, we think.

ENGADGET: The miraculous CMU Water Runner

The Sage of Omaha is a great man, but he does not walk on water.

FORBES: Buffett: What went wrong?

Barry S. Sternlicht, the hotel dealmaker who two years ago seemed able to walk on water, today finds himself soaking wet.

FORBES: Boy wonder gets distracted