excel2003怎样冻结窗格:the fall months 和the autumn months之间的区别是什么？

the fall months 和the autumn months之间的区别是什么？ Down fall the pail fall ___ the water Deliver the goods within six months? The apple doesn not fall far from the tree.和As the tree,so the fruit.是什么意思? fall asleep at the switch fall has come to the mountains How far did the weight fall? fall to the ground什么意思? view the fall colors 这个是什么意思??