Make Like a Tree and Leave秋叶

Dean

I am excited that my favorite season of the year has arrived. After the warm summer months, I love the cool breeze that fall brings, along with the beautiful colors of the trees as the leaves change. If you ever wondered how or why leaves change color in the fall, read on to find out more!

http://bbs.ibaodi.com/read-htm-tid-123884.html WHY DO LEAVES CHANGE COLOR IN THE FALL?秋天为何叶子变色？