当文档中可能有错误的拼写时，常常使用模糊搜索。
It is often used when misspellings are possible in the document.
不要忘记常识，模糊地正确比精确地错误要好。
Use common sense. It is better to be approximately right than to be precisely wrong.
不要忘记常识，模糊地正确比精确地错误要好。
Use common sense. It is better to be approximately right than to be precisely wrong.
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