Traceback (most recent call last):


 "C:\Python35\lib\site-packages\paddle\fluid\framework.py", line 38, in <module>

from . import core
ImportError: DLL load failed: 动态链接库(DLL)初始化例程失败。

Traceback (most recent call last):


 "/usr/lib/python3.5/subprocess.py", line 441, in <module>

import threading


 "/usr/lib/python3.5/threading.py", line 7, in <module>

from traceback import format_exc as _format_exc


 "/usr/lib/python3.5/traceback.py", line 5, in <module>

import linecache


 "/usr/lib/python3.5/linecache.py", line 11, in <module>

import tokenize


 "/home/july/PythonProjects/test/tokenize.py", line 3, in <module>

from nltk.tokenize import regexp_tokenize, wordpunct_tokenize, blankline_tokenize


 "/usr/local/lib/python3.5/dist-packages/nltk/tokenize/__init__.py", line 67, in <module>

from nltk.tokenize.mwe
import MWETokenizer


 "/usr/local/lib/python3.5/dist-packages/nltk/tokenize/mwe.py", line 31, in <module>

from nltk.util import Trie


 "/usr/local/lib/python3.5/dist-packages/nltk/util.py", line 15, in <module>

import pydoc


 "/usr/lib/python3.5/pydoc.py", line 76, in <module>

from traceback import format_exception_only
ImportError: cannot import name 'format_exception_only'
