我们如何在python的for循环中实现多变量？

fruits = [('apple', 1), ('banana', 2), ('orange', 3)]

for fruit, quantity in fruits:
    print(f"There are {quantity} {fruit}s")

There are 1 apples
There are 2 bananas
There are 3 oranges

fruits = [['apple', 1], ['banana', 2], ['orange', 3]]

for [fruit, quantity] in fruits:
    print(f"There are {quantity} {fruit}s")

There are 1 apples
There are 2 bananas
There are 3 oranges