Merge pull request #135 from alibaba-damo-academy/dev_lhn

zhifu gao

2023-02-20 b318f467a74fc5d79e54db77e4c3caaea1b9adfe

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beam_size: 10
penalty: 0.0
maxlenratio: 0.0
minlenratio: 0.0
ctc_weight: 0.5
lm_weight: 0.7