land desettification的用法和樣例：
例句
- As a important environment problems,the land desertication is tixing worlds eyes upon increasingly,and being placed on the major agenda of UN.
土地荒漠化作為一個重要的環境問題正為世人所矚目，並已成為聯合國重要的工作議程。 - The article basically makes an on-the-spot investigation the mouth emigrates on the west activity and latter-day Inner Mongolia western land desert turns the concern between.
本文主要考察走西口移民活動與近代內蒙古西部土地荒漠化之間的關係。
