青云翻译

The national average reduction of desertified land area of ??1 717 square kilometers of desertified land to reduce the province to 29.

National desertification land area with an average annual reduction of 1 square kilometres, increasing desertification reduce the provinces to 29.

The national desertification land area yearly average reduces 1 717 square kilometers, the province which the desertification land reduces increases to 29.

Deserts in the area of land is reduced by 1 717 square kilometers of land, sandy provinces increased to 29.

National desertification land area with an average annual reduction of 1 square kilometres, increasing desertification reduce the provinces to 29.