code: def __init__(self) -> None:
      super().__init__("zh", "en")
  
file_path: carefree-learn/cflearn/models/nlp/transformers/opus.py
imports: from typing import Any
  from typing import Optional
  from cftool.types import np_dict_type
  from cftool.types import tensor_dict_type
  from .core import HuggingFaceModel
  from ....types import texts_type
  from ....schema import TrainerState
  from ....constants import PREDICTIONS_KEY
label_desc: Use image node_id 1 to create a new OPUS_ZH_EN object from inherited base classes: OPUSBase with example: obj = OPUS_ZH_EN()