关于树的断想杨俊文荒漠中的一棵树，是一位朋友；城市里的一棵树，是一片绿萌；田园上一棵树是一份财产；公路旁一棵树是一位哨兵。大自然生长着树是人类的福气，难怪爱国将领冯玉祥将军当年兵驻徐州时曾发布命令，严禁官兵砍伐树木。公告曰：“老冯驻徐州。树林绿油油，... Think about the tree Yang Junwen a tree in the desert, is a friend; a tree in the city is a green Meng; pasture a tree is a property; a tree near the road is a sentinel. Nature is growing the tree is a blessing of mankind, no wonder patriotic general Feng Yuxiang army was stationed in Xuzhou had orders, prohibited officers and men cutting trees. Bulletin said: "Lao Feng in Xuzhou. Woods, ...