如何计算相加两个轴？

# 数字相加示例
num1 = 5
num2 = 10
result = num1 + num2
print("相加结果：", result)

# 向量相加示例
vector1 = [1, 2, 3]
vector2 = [4, 5, 6]
result = [x + y for x, y in zip(vector1, vector2)]
print("相加结果：", result)

# 矩阵相加示例
matrix1 = [[1, 2], [3, 4]]
matrix2 = [[5, 6], [7, 8]]
result = [[x + y for x, y in zip(row1, row2)] for row1, row2 in zip(matrix1, matrix2)]
print("相加结果：", result)