如果试图将文件直接读入一个xml解析器，就会导致错误。

Attempting to read the file directly into an XML parser results in an error.

youdao

我认为，该错误消息是由众所周知的Python shelve模块中的问题造成的，它负责读入WordNet使用的某些散列数据库文件。

I think this error message is caused by a well-known bit of awkwardness in the Python shelve module, which reads the sort of hash database files that are used for WordNet.

youdao