请提出你的问题 Please ask your question

命令：paddlespeech asr --lang zh --input host\aistudio\keda.wav
显示一下内容，没有报错，但是没有结果
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/setuptools/depends.py:2: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
import imp
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/scipy/io/matlab/mio5.py:98: DeprecationWarning: np.bool is a deprecated alias for the builtin bool . To silence this warning, use bool by itself. Doing this will not modify any behavior and is safe. If you specifically wanted the numpy scalar type, use np.bool_ here.
Deprecated in NumPy 1.20; for more details and guidance: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations
from .mio5_utils import VarReader5
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/nltk/decorators.py:68: DeprecationWarning: formatargspec is deprecated since Python 3.5. Use signature and the Signature object directly
regargs, varargs, varkwargs, defaults, formatvalue=lambda value: ""
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/nltk/lm/counter.py:15: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Sequence, defaultdict
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/nltk/lm/vocabulary.py:13: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Counter, Iterable
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/init.py:107: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import MutableMapping
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/rcsetup.py:20: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Iterable, Mapping
/opt/conda/envs/python35-paddle120-env/lib/python3.7/site-packages/matplotlib/colors.py:53: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
from collections import Sized