每当我走出家门,就会看见两棵粗壮挺拔的铁树,它们像忠实的哨兵一样守护着我们的家。铁树那褐色的主干虽然低矮,但长得粗壮有力,深深地扎根在泥土里。数不清的枝条从主干上伸展开来,中间的枝条儿向天空直立,由上而下,均匀地向四周延 Whenever I walked out of the house, I saw two tall and tall trees, guarding our home like loyal sentries. Tushu that brown trunk, although low, but grow strong, deeply rooted in the soil. Countless branches stretched out from the trunk, the middle of the branches upright to the sky, from top to bottom, evenly to the four weeks of extension