奔奔马:春来啦!春来啦!奔奔马推开编辑部的窗子,与同事们一起享受温暖的春风!啊,不经意间,发现新绿正悄悄铺遍城市。哦,同学们,三月是大自然最美丽的时间,是树木萌发的季节。你知道植树节就在三月吗?知道这个绿色节日的由来吗?知道哪些文学名著讲述了树木与森林的故事了吗?或许你还不知道,每一棵小树的年轮都写满了秘密,每一棵大树都是一个完整的世界,每多种一棵树我们的城市都将更畅快地 Ben Benma: Spring is coming! Spring is coming! Ben Benma pushed the window of the editorial department to enjoy the warm spring breeze with his colleagues! Inadvertently, he found the new green is quietly spreading over the city. Oh, classmates, March is the nature’s most beautiful time, is the season of tree germination. Did you know that Arbor Day is in March? Do you know the origin of this green festival? Know which literary works told the story of trees and forests? Perhaps you do not know yet that the annual rings of every tree are full Secret, each big tree is a complete world, every kind of tree our city will be more fun