Anyone who can build houses is welcome because more houses will reduce the drifting sand.

任何会盖房子的人都是受欢迎的，因为更多的房子会减少流沙。

You are looking at how the main road coming from Galkayo is closed, a lot of drifting sand is coming from there.

你可以看到从加尔卡尤来的主干道是如何被关闭的，大量的流沙从那里来。

A forty-meter section of the hutment had been blasted away there and the selamlik's doors opened now onto drifting sand.

棚屋的四十米长部分已被炸毁，现在 selamlik 的门打开了，上面是流沙。