So, it is imperative to out the optical utilization and reasonable development of water and land resources.

因此，进行水土资源优化利用和合理开发势在必行。

youdao

So, it is imperative to out the optical utilization and reasonable development of water and land resources.

因此，进行水土资源优化利用和合理开发势在必行。

youdao