打印嵌套字典中的详细信息

def print_nested_dict(dictionary, indent=0):
    for key, value in dictionary.items():
        if isinstance(value, dict):
            print('\t' * indent + str(key) + ':')
            print_nested_dict(value, indent + 1)
        else:
            print('\t' * indent + str(key) + ': ' + str(value))

# 示例嵌套字典
nested_dict = {
    'name': 'John',
    'age': 30,
    'address': {
        'street': '123 Main St',
        'city': 'New York',
        'country': 'USA'
    },
    'education': {
        'degree': 'Bachelor',
        'major': 'Computer Science'
    }
}

print_nested_dict(nested_dict)

name: John
age: 30
address:
    street: 123 Main St
    city: New York
    country: USA
education:
    degree: Bachelor
    major: Computer Science