google_translate.py

def translate(text,language):
    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=language)

    print(u'Text: {}'.format(result['input']))
    print(u'Translation: {}'.format(result['translatedText']))

    print(u'Detected source language: {}'.format(
        result['detectedSourceLanguage'])
    )
    return result['translatedText']