校园中央有一棵树,那是一棵大槐树。透过教室宽大的玻璃窗,我和学生们时常可以望见它。树干粗壮,常有三四名学生手拉手环抱着它玩,敲击坚硬的树干,触摸那粗糙而有韧劲的树皮,抬头仰望硕大的树冠,内心便因为它的高大升腾起敬畏之心。春、夏、秋三季,大槐树披满绿色,绿叶婆娑,厚重、浓郁,像是在展示它旺盛的生命力。每天清晨,教师、学生走进校园,都会看到它坚毅地站在那里,擎天的树 Central campus has a tree, it is a large locust tree. Through the large windows of the classroom, I and students often see it. Trunk stout, often three or four students hand in hand around it to play, hit the hard tree trunk, touch the rough and pliable bark, looked up huge tree crown, the heart will rise because of its high awe. Spring, summer and autumn three quarters, large locust trees covered with green, leafy leaves, thick, rich, like to show its strong vitality. Every morning, teachers, students into the campus, will see it firmly stood there, Sky Tree