class Turtle1:
    color='green'
    weight=10
    legs=4
    shell=True
    mouth='大嘴'

    def climb(self):
        print('爬')

    def run(self):
        print('跑')

    def bite(self):
        print('咬人')

    def eat(self):
        print('吃')

    def sleep(self):
        print('sleeping!!!')