如何将以下输出收集到csv文件

import csv
import pandas as pd

output = [
    ["姓名", "年龄", "职业"],
    ["张三", 25, "工程师"],
    ["李四", 30, "设计师"],
    ["王五", 35, "销售员"]
]

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    writer.writerows(output)

data = pd.read_csv('output.csv')
print(data)

import csv
import pandas as pd

output = [
    ["姓名", "年龄", "职业"],
    ["张三", 25, "工程师"],
    ["李四", 30, "设计师"],
    ["王五", 35, "销售员"]
]

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    writer.writerows(output)

data = pd.read_csv('output.csv')
print(data)