冯欣：根据这个说法，光是增加列车的数目，并不能从根本上解决运能不足的问题，那为什么这个问题多年来一直没有解决呢？
Feng Xin: it seems that adding more trains cannot fundamentally increase China's railway transportation capacity, but why hasn't the problem been solved over the years?
但就他的副标题“我们为什么应该喜爱和关心”这个问题而言，答案就不那么清楚了。
But it is less clear, to take the question of his subtitle, Why We Should Like, Care.
几十年来，婴儿期遗忘为什么会发生的这个问题一直使心理学家们十分好奇，尤其是在有大量证据表明婴幼儿可以表现出令人印象深刻的记忆能力的情况下。
The question of why infantile amnesia occurs has intrigued psychologists for decades, especially in light of ample evidence that infants and young children can display impressive memory capabilities.
这些颜色很瑰丽，但究竟为什么有些树会变成黄色或橙色，而有些树会变成红色或紫色，这个问题一直困扰着科学家。
The colours are magnificent, but the question of exactly why some trees turn yellow or orange, and others red or purple, is something which has long puzzled scientists.
动物到底为什么要玩耍，这个问题仍然在文献中存在争议，并且每个物种玩耍的原因也不尽相同。
Exactly why animals play is still a matter debated in the research literature, and the reasons may not be the same for every species that plays.
也许我不该问这个问题，但是如果 Painlevé的电影那么特别，那么好，为什么我们从来没听说过呢？
Maybe I shouldn't be asking this, but if Painlevé's films are so special, so good, why haven't we ever heard of them?
只用组成成分无法解答为什么胶合板要优于松木板这个问题。
Composition alone can't give you the answer to the question of why is the plywood superior to the solid pine board.
为什么在我的金属箍的中间部分没有黑镍这个问题，就得用上好多页纸才能回答清楚。
The complete story of why the center of my ferrule has no black nickel on it would take pages to explain.
一个挥之不去的问题阻碍了许多新企业的脚步，即“我为什么需要它？”或者，也许更能说明问题的是，“为什么你需要知道这个？”
The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?"—dogs the steps of many new ventures.
一个挥之不去的问题是“我为什么需要它？”——或者，也许更能说明问题的是，“为什么你需要知道这个？”——-阻碍了许多踏入新的冒险的脚步。
The persistent question of "Why do I need that?"—or, perhaps more tellingly, "Why do you need to know that?" —dogs the steps of many new ventures.
我现在不知道为什么，我那时认为强行把头塞进南瓜里就能解决这个问题，但在当时似乎是完全合理的。
I'm unsure now why I thought forcing my head inside the pumpkin would settle the matter, but it seemed to make perfect sense at the time.
为了寻找这个任务的答案，吉米采访了他的祖母，她当然不知道吉米为什么问这样的问题。
In search of some answers for his task, Jimmy interviewed his grandmother who of course knew nothing about the reason why Jimmy asked such questions.
我不知道为什么我没有更早地想到它，因为这个问题已经困扰了我几个月了，如果不是几年的话！
I don't know why I didn't think of it sooner, because this problem has been bugging me for months, if not years!
为什么：这个问题有争议性，她可能不想公开讨论她的决定。
Why: The issue can be controversial, and she may not want to discuss her decision publicly.
不要问我为什么自由软件社区解决这个问题花了那么长时间！
Don’t ask me why it took so long to tackle this problem within the free software community!
但叶芝没有回答这个问题，为什么他不回答呢？
But Yeats doesn't answer the question, does he? Well, why not?
这个问题是：为什么在打雷时，我们总是先看到闪电后听到雷声？
The question was: When it thunders , why do we see the lighting first， then hear the thunderrolls?
还有一件事情需要注意，你应该客气地告诉他们为什么会发生这个问题，下一步该怎么做。
Another thing, you should do is politely tell why could this happen, and what to do next.
这种净化是很有必要的，弥尔顿的语言为什么需要被完全净化，我认为这个问题才是所有剩余诗歌，真正的主题。
What exactly that purgation will entail and why Milton's voice needs to be purged at all I think these questions are really the subject of the entire rest of the poem.
有人提出下面这个明显问题：为什么这一点还没有实现？
Which begs the obvious question: Why isn't this implemented yet?
出汗是那些看似简单的生理机能之一，但生理学家仍然没有充分理解它，至少在为什么性别会影响出汗这个问题上。
Sweating is one of those bodily functions that seem uncomplicated, but it remains not fully understood by physiologists, at least in terms of how (and why) gender affects the process.
当您的规则构建过程完成之后，您需要告诉这个用户它为什么要存在以及如何它报告的这个问题。
After you have finished building your rule, you need to tell the user why it exists and how to fix the problems that it reports.
为什么您要这样做这个主要问题的简单答案，是您的公司对这个感兴趣。
The short answer the principle question of why you are doing this is that your organization is interested in security.
为什么有的国家富裕了，有的贫穷了，解释这个问题需要密切关注细节。
To explain why countries have ended up rich or poor requires a close look at the detail.
让我们退而考虑这个问题：“为什么我们需要植入一个集群代理？”
Let's step back a moment and ask this question: "Why do we need to implant a cluster agent?"
关于创业活动，最令人不解的方面是为什么小企业会失败，对于这个问题，原因很简单：大部分迹像来自己创业者本身。
One of the least understood aspects of entrepreneurship is why small businesses fail, and there's a simple reason for the confusion: Most of the evidence comes from the entrepreneurs themselves.
这个问题是：为什么在打雷时，我们总是先看到闪电后听到雷声？
were thinking it hard.The question was: When it thunders why do we see the lighting first, then
Woolf介绍了这个问题，并讨论了为什么有效的管理是如此重要。
Woolf introduces this subject and discusses why effective governance is essential.
Woolf介绍了这个问题，并讨论了为什么有效的管理是如此重要。
Woolf introduces this subject and discusses why effective governance is essential.
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