The query in question should reference at least one nickname.
查询应该引用至少一个昵称。
Justification, by direct reference to section 3, that your question is previously unanswered.
论证，通过第三个部分的清晰的参考数目，即你的问题以前没有被回答过。
For this question, would you please consult the reference librarian over there.
对这个问题，您可以向参考馆员咨询。
First, think about the question before you use reference books.
首先，在使用参考书之前先思考问题。
I have nothing to say with reference to this question.
关于这个问题，我无话可说。
In order to answer this question, you need a point of reference.
为了回答这些问题，你需要一点参考。
Meanwhile it provides the reference for deep research this kind of question.
同时为更深入研究此类问题提供参考。
Meanwhile it provides the reference for deep research this kind of question.
同时为更深入研究此类问题提供参考。
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