“他们渴望有干净的河水。”官员们说。

"They are looking forward to the clean water of their rivers," officials say.

youdao

可是要保持空旷的土地、干净的河水和开阔的天空却越来越难了。

But it's becoming more and more difficult to have open land, clear water and open air.

youdao

由于曾经存在对于这条河水质的投诉，居民一定是因为他们认为河水不够干净才不在这里活动。

Since there have been complaints about the quality of the water in the river, residents must be avoiding the river because they think that it is not clean enough.

youdao