求翻译：退耕还林，已成为现在社会的热点。但是，树林的退化，仍没有有效的改善。在我家的周围，每一家都会有几棵树，道路两旁，也种了树。还会在农村里见到大片树林，后面就是耕地了。总的来说，树林的分布不太均匀，因此，我们要多植树造林，共建美好家园！是什么意思？

Returning farmland to forests, has become a social hot spot. However, the degradation of the forest, still no effective improvement. In around my house, every House will have a few trees, roads, planted trees. Also see large tracts of forest in the countryside, is farmland behind. Overall, the trees are too evenly distributed, so we have to reforestation, build a better home!