Merge pull request #403 from alibaba-damo-academy/dev_lhn

zhifu gao

2023-04-23 b58f412eac20744fe56b9f964391f8154ea47c1e

e672e9ea28dcb2c53d58f43a644f5594cd5a5e44 目录中不存在 ../../../egs/aishell/transformer/utils