求英语短语、短句：乱伐树木、乱扔垃圾、土地沙化、河水变脏,

求英语短语、短句：乱伐树木、乱扔垃圾、土地沙化、河水变脏,
求英语短语、短句：乱伐树木、乱扔垃圾、土地沙化、河水变脏,

求英语短语、短句：乱伐树木、乱扔垃圾、土地沙化、河水变脏,
Casually trees 乱伐树木
drop litter carelessly 乱扔垃圾
Land desertification 土地沙化
river water become dirty 河水变脏

Casually trees
littering
Land desertification
The river dirty

乱伐树木 Casually trees
乱扔垃圾 Drop litter carelessly
土地沙化 Land desertification
河水变脏 River water become dirty
希望能帮到你~~~

乱伐树木:To cut trees.
乱扔垃圾:To scatter litter.
土地沙化:The Land Desertification
河水变脏:The river-water dirty