The blue expanses of the sky

广阔的蓝天？

It irrigated these sterile expanses.

它灌溉了这些广阔的不毛之地。

I have seen desert expanses baking in the sun.

我见过太阳下烤炙的广阔沙漠。

Vast expanses of untamed wilderness punish intruders with feral brutality.

广阔无边的无羁荒野用野性的残忍惩罚入侵者.

We are rich in resources and vast expanses of fertile land.

我国资源丰富,沃野千里.

Ergs are vast expanses of sand dunes like this area in Oman.

尔格是巨大的广阔的沙丘就像这样的地区在阿曼.

There are vast expanses of virgin land in the remote regions.

在边远地区有大片大片未开垦的土地。

We have put up major buildings. We've put up expanses of concrete.

我们创建了高楼大厦，大量水泥。

We stood on the high ridge, looking down on the flaming expanses of broomcorn.

我们站在高岗上, 俯察那片火红的高粱地.

We stood on the high ridge, looking down on the flaming expanses of broomcorn .

我们站在高岗上，俯察那片火红的高粱地。