树是那么常见,可是你知道吗,其实做一棵树是很不容易的事,它是那么孤独而脆弱。种子一被罚站,就变成了树。但是,有谁知晓一棵树的孤独?它的根,一辈子默默无闻。从种子到大树,到底要经历多少艰辛,就像一个人,经过怎样的努力,才能把儿时硕大无比的梦想, Tree is so common, but you know, in fact, a tree is not easy to do, it is so lonely and fragile. When the seed is punished, it becomes a tree. However, who knows the loneliness of a tree? Its roots, unknown for life. From seed to tree, in the end how much hardships to go through, just like a person, after what kind of hard work,