The key question of what caused the leak remains unanswered.

泄漏究竟是怎么造成的，这一关键问题仍未得到答案。

At the heart of the debate over illegal immigration lies one key question: are immigrants good or bad for the economy?

关于非法移民的争论的核心是一个关键问题：移民对经济是好还是坏？

But he added that the overall research in this area is "still in its infancy" and one key question is whether literary fiction really is better than other fiction.

但他补充说，该领域的整体研究“仍处于起步阶段”，一个关键问题是，文学小说是否真的比其他小说更好。

Now comes a key question.

现在有一个关键问题。

The key question is what to do when.

关键问题是什么时候应该用什么。

A key question is where to place traps.

一个关键的问题是在哪里放置诱捕陷阱。

The key question: how do you overcome that fear?

关键问题是：如何去克服那种恐惧呢？

The key question remains unanswered: who funded it?

但是关键问题依然没有答案：谁给了它钱？

A key question is how they know where they are going.

关键问题是，他们如何知道自己要去哪里？

The key question is whether you want to shoot something.

关键问题是你想不想。

The key question is just how can one "fall" into love?

关键的问题是如何“堕入”地爱？

"This is a very key question," and nobody has the answers, Mr. Feng said.

冯飞说，“这是一个非常关键的问题”，但没人能回答。

A key question for worried smokers: If I quit, will I lower my risk for dementia?

吸烟者主要担心的问题是：如果我戒烟，会降低自己患老年痴呆症的风险吗？

The key question is when will rates rise and how will stocks handle the increase.

关键问题是何时加息以及股市会做出怎样的反应。

If so, the key question becomes: how can we prevent such drops in our energy level?

如果是这样的话，问题的关键就变为，我们如何避免自身能量水平的降低？

But a key question hangs over it in the New Year: Will job creation finally pick up?

不过，新年面临的一个关键问题是：停滞不前的就业机会增长速度最终能不能迎头赶上呢？

The key question is whether China will sanction Boeing, which would be a very big deal.

关键问题是中国会不会制裁波音(Boeing)，那将是一件很大的事。

One of the key question in this list is the last one: Will SOA lead to "silo services".

这个列表中最关键的一个问题是最后一个：SOA会导致“筒仓服务”吗？

A key question is whether the drop is due to reemployment or departures from the Labour force.

关键问题在于，这一下降是因为再就业还是因为劳动力流失。

The key question here is: what could you do differently the next time you get into a conflict?

问题的关键在于:下次你在碰到类似的冲突的时候你会怎么做?

Towards the end of your interview you should have asked the key question about what happens next.

到面试结束的时候，你应该询问的一个重要问题是：接下来会怎么样？

Pat Kua has recently written about a key question: How much detail should you put in your story?

最近，Pat Kua解答了一个核心问题：故事里应该放入多少细节？

Here is the key question: are we now in a position to overcome the operational and financial obstacles?

关键问题在于：我们现在是否有能力克服业务和财政障碍？

But as anybody who has ever recruited staff knows, the key question is whether she really wants the job.

不过做过招聘工作的人都知道，关键性的问题还是在于她是否真的想要这份工作。

The key question, say historians, is whether a copy of the file will be kept once the original is removed.

对于历史学家而言，最关心的问题是在档案原件被销毁或取走时，是否仍会保留一份副本。