class_docstr: Hook for Google Cloud translate APIs.
  
  All the methods in the hook where project_id is used must be called with
  keyword arguments rather than positional.
docstr: Retrieves connection to Cloud Translate.
  
  :return: Google Cloud Translate client object.
code: def get_conn(self) -> Client:
      """
      Retrieves connection to Cloud Translate.
  
      :return: Google Cloud Translate client object.
      """
      if not self._client:
          self._client = Client(
              credentials=self.get_credentials(),
              client_info=CLIENT_INFO,
          )
      return self._client
  
file_path: airflow/airflow/providers/google/cloud/hooks/translate.py
imports: from __future__ import annotations
  from typing import Sequence
  from google.cloud.translate_v2 import Client
  from airflow.providers.google.common.consts import CLIENT_INFO
  from airflow.providers.google.common.hooks.base_google import GoogleBaseHook
label_desc: Use image node_id 2 for calling the CloudTranslateHook obj's underlying member method code with example usage: obj.get_conn() and returns: self