Giant pandas in the wild can exist 20 years.Pandas in zoos can live for 30 years.The giant panda is very cute,not only can climb a tree,still can swim.However,at present,the giant panda population is declining.We should take measures to protect the giant pandas,prevent the extinction.
大熊猫在野外可生存20年.动物园里的大熊猫可活30多年.大熊猫十分可爱,不但能爬树,还会游泳.但是,目