只是一個路過的詢問...說我有一些課：class Student:    def __init__(self, name, grade, school=None):        self.name = name        self.grade = grade        self.school = school    def enroll(self, school):        self.school = school我知道我可以像這樣調用對象的屬性：x = Student("John Doe", 12)print( x.grade )print( x.name )但是有沒有一種方法可以通過僅引用對象一次來從對象中順序調用多個屬性？也許是這樣的：x.(grade,name)會返回：12 John Doe