一些基本的公共卫生问题，例如脏手而不是肥皂习惯，仍然是棘手的问题，仅仅因为我们无法弄清怎么去改变人们的习惯。
There are fundamental public health problems, like dirty hands instead of a soap habit, that remain killers only because we can't figure out how to change people's habits.
他在获奖感言中表示，日益严重的不平等和气候变化是棘手的问题。
Amid his acceptance of the award, he cited rising inequality and climate change as troublesome trends.
一位好朋友曾经让我看到，即使是棘手的问题，也能找到方法做正确的事。
A good friend once showed me that, even with an intractable problem, one can still find a way to do the right thing.
多年来，军事存在及其对日本居民的影响一直是一个棘手的问题。
Military presence and its impact on Japanese residents have been a thorny issue over the years.
我是第一个问他尴尬问题的人，但后面还会有更棘手的问题。
I was the first to ask him awkward questions but there'll be harder ones to come.
有一个考古学家还没有给出任何答案的棘手问题：拉皮塔人是如何在远古时代完成相当于现今多次登月一样的任务？
There is one stubborn question for which archaeology has yet to provide any answers: how did the Lapita accomplish the ancient equivalent of a moon landing, many times over?
全球性的饥饿问题是个棘手的问题，恐怕科学家们需要付出更多的努力。
The problem of hunger worldwide is a hard nut to crack. I'm afraid that scientists need to put in more efforts.
简·奥斯丁与浪漫主义的关系一直是一个棘手的问题。
Jane Austen's relationship to Romanticism has long been a vexed one.
当我告诉一群表现出无助行为的学生说，是缺乏努力导致了他们数学上的错误，他们就学会了在问题变得棘手时继续尝试。
When I told a group of school children who displayed helpless behavior that a lack of effort led to their mistakes in math, they learned to keep trying when the problems got tough.
让这个问题更加棘手的是：通常的时间管理技巧似乎不够用了。
What makes the problem thornier is that the usual time-management techniques don't seem sufficient.
利比亚面临的问题是棘手的，但它也享受到重大优势。
The problems facing Libya are difficult, but it also enjoys significant advantages.
1993年的法律是一种妥协，旨在解决一个棘手的问题。
The 1993 law was a compromise aimed at resolving a thorny issue.
另一个棘手的问题是空客与其供货商的关系。
Airbus's relationships with its suppliers is another thorny issue.
更为棘手的问题是，walker是否在极力淡化威斯康辛州的集体协商工资这一权利呢？
The more difficult question is whether Walker was right to try to water down Wisconsin's collective bargaining agreements.
与定义甚至找到“疾病”所在这个棘手问题相关的是相反并且同样不可能解决的困境：“健康”意味着什么？
Related to that difficult issueof how to define or even locate "illness" is the converse and equallyimpossible dilemma: what do we mean by "health"?
至于奥巴马自己，谁也不能确定他的想法，倾听这类棘手的问题一直是他的强项。
As for Mr Obama himself, no one is certain what he thinks; listening on such ticklish issues has been his forte.
最棘手的问题是找到这些攻击的来源。
The hardest problem in finding the source of these attacks is attribution.
这对于依靠使用顾客的数据来宣传产品以及卖出广告的杂志社来说，是一个非常棘手的问题。
This is a particular problem for magazine firms, which use customer data to push other products and to sell advertising.
因为通常不可能追踪到攻击者，对互联网站和网络基础结构的攻击，及其对安全信息的危害，是一个异常棘手的问题。
Attacks on Internet sites and infrastructure, and the compromise of secure information, pose a particularly tricky problem because it is usually impossible to trace an attack back to its instigator.
即使技术问题和商业模式问题得到了解决，内容仍然是一个棘手的问题。
Assuming the technology and the business models can be sorted out, there is still the tricky matter of content.
具有讽刺意味的是，经济体论坛成为一个解决棘手问题的好论坛。
The MEF has, ironically, turned out to be a good forum for tackling difficult questions.
集中如此之多的精力解决这一最棘手的问题是一件好事。
That so much energy is being focused on solving this most intractable of problems is a good thing.
而真正的大奖是解决以下这个天文学中最棘手，但也是最根本的问题：宇宙是有什么构成的？
And the real grand prize is helping to solve one of the trickiest and most fundamental puzzles in astronomy: What is the universe made of?
问题是这些都是远景规划——和梦想，与棘手的现实问题是相抵触的。
The problem is that these are all long-range plans — and dreams. They conflict with messy ground-level realities.
与ASDI唯一棘手的问题是他们最初预期项目应该严格的按照瀑布型的开发方法进行。
The only tricky issue with ASDI had been their initial perception that the project should be undertaken according to a strict waterfall-type approach.
在戒备森严的美国驻喀布尔大使馆里接受采访时，戴尔指出：“在我看来，巴基斯坦显然是一个棘手的问题。”
"From where I sit [Pakistan] sure looks like it's going to be a bigger problem," Dell said in an interview in the heavily fortified US embassy in Kabul.
问题是这些都是远景规划——和梦想，与棘手的现实问题是相抵触的。
The problem is that these are all long-range plans -- and dreams.They conflict with messy ground-level realities.
编排与多个资源的交互是个棘手的问题。
Orchestrating the interactions with several resources becomes slightly more involved.
编排与多个资源的交互是个棘手的问题。
Orchestrating the interactions with several resources becomes slightly more involved.
应用推荐