英语语法分析

A third of Africa is under threat of desertification.

三分之一的非洲大陆面临着荒漠化的威胁。

《柯林斯英汉双解大词典》

If we continue to destroy forests, land desertification will be an inevitable result.

如果我们继续破坏森林的话，土地沙漠化将会是必然的结果。

The expansion of desert-like conditions into areas where they did not previously exist is called desertification.

沙漠化是指类似沙漠的生态环境扩张到原本并没有沙漠的区域。