如何使用Python3将值分成两列写入CSV文件？

import csv

data = [('value1', 'value2'), ('value3', 'value4'), ('value5', 'value6')]

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

for row in data:
    writer.writerow(row)

file.close()

import csv

data = [('value1', 'value2'), ('value3', 'value4'), ('value5', 'value6')]

with open('output.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    for row in data:
        writer.writerow(row)

file.close()