V3（高级版）
# Imports the Google Cloud Translation library
from google.cloud import translate
# Initialize Translation client
def translate_text(
text: str = "YOUR_TEXT_TO_TRANSLATE", project_id: str = "YOUR_PROJECT_ID"
) -> translate.TranslationServiceClient:
"""Translating Text."""
client = translate.TranslationServiceClient()
location = "global"
parent = f"projects/{project_id}/locations/{location}"
# Translate text from English to French
# Detail on supported types can be found here:
# https://cloud.google.com/translate/docs/supported-formats
response = client.translate_text(
request={
"parent": parent,
"contents": [text],
"mime_type": "text/plain", # mime types: text/plain, text/html
"source_language_code": "en-US",
"target_language_code": "fr",
}
)
# Display the translation for each input text provided
for translation in response.translations:
print(f"Translated text: {translation.translated_text}")
return response
V2（基本版）
def translate_text(target: str, text: str) -> dict:
"""Translates text into the target language.
Target must be an ISO 639-1 language code.
See https://g.co/cloud/translate/v2/translate-reference#supported_languages
"""
from google.cloud import translate_v2 as translate
translate_client = translate.Client()
if isinstance(text, bytes):
text = text.decode("utf-8")
# Text can also be a sequence of strings, in which case this method
# will return a sequence of results for each text.
result = translate_client.translate(text, target_language=target)
print("Text: {}".format(result["input"]))
print("Translation: {}".format(result["translatedText"]))
print("Detected source language: {}".format(result["detectedSourceLanguage"]))
return result
