The waste land is still being used through territorial management by scientific methods.

通过科学手段对已破坏的国土地貌加以整治，土地仍可得到很好利用。

youdao

The waste land is still being used through territorial management by scientific methods.

通过科学手段对已破坏的国土地貌加以整治，土地仍可得到很好利用。

youdao