import os
os.environ['TRANSFORMERS_OFFLINE'] = '1' # 模型
os.environ['HF_DATASETS_OFFLINE'] = '1' # 数据
$ HF_DATASETS_OFFLINE=1 TRANSFORMERS_OFFLINE=1 python examples/pytorch/translation/run_translation.py --model_name_or_path t5-small --dataset_name wmt16 --dataset_config ro-en ...