print('Hello World')
print('中国')
name = 'Alex Deng'
name2 = name
print("My name is",name)
print(name2)
name = 'PaoChe Ge'
gf_of_oldboy = '陈荣华'
print(gf_of_oldboy)

#定义常量
PIE = '中国'

print(name,name2)

