最简单的：Nobody / no one can answer the question.
其他：（There's）Nobody / no one knows the answer to thcLDMUe question.
There isn't a single person knows the answer to the question.
None of the people knows the answer to the question.
Hardly do people know the answer to the question.
Nobody / no one has any idea to answer the question.
希望我的回答对你有帮助，谢谢。

Any answer to that question？
Who can answer that question？

No oncLDMUe knows the answer to the question

No one www.rixia.cchad any answers to that

No one knows the answer to the question.

No one knows the answer tohttp://www.rixia.cc this question.

the answer to this question

the key to the question

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the answer of this question

你好，可翻译为：The answer to this question. 满意速速采纳并给予好评，谢谢合作！

这个问题的答案翻译为：
the answer /key to the question

~手工翻译，尊重劳动，欢迎提问，感谢采纳！~

可以用answer of the question

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自己先学会英语才是主要的，精/锐的英语杠杠的呢

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who got you the answer of this question？