Many African countries have great mineral wealth.

非洲许多国家蕴藏着大量矿物资源。

There is vast mineral wealth waiting to be tapped.

那里有大量的矿产等待开采。

The flats do not yield their mineral wealth very easily.

从盐沼中收获这种矿物财富并不是一件轻而易举的事情。

The area's vast mineral wealth only made things worse.

该地区丰富的矿产资源只会使事态变得更糟。

They prepared to tap the nation's natural mineral wealth.

他们准备开发国家的自然矿产资源。