Textblob到pandas数据帧的翻译问题

from textblob import TextBlob
import pandas as pd

df = pd.DataFrame(columns=['原文', '翻译结果'])

def add_translation_to_dataframe(text):
    blob = TextBlob(text)
    translation = blob.translate(to='zh-CN')  # 将文本翻译为中文
    df.loc[len(df)] = [text, translation]

add_translation_to_dataframe("Hello, how are you?")
add_translation_to_dataframe("What is your name?")
add_translation_to_dataframe("I love pandas!")

print(df)