他担心，过去长期习惯很快获得金融借贷满足的美国人超过未来的预定如此严重，以致将证明必要的强制性节约会远不适用美国人。
He worries that Americans, long used to instant financial gratification, have borrowed so heavily from the future that the necessary belt-tightening will prove to be beyond them.
在专业剧院里，证明自己是个专业人士是非常必要的。
In the professional theatre, there is a tremendous need to prove that you're a pro.
最近的法院判决确认了所有儿童，无论残疾与否，都有接受适当教育的权利，并命令公立学校采取必要的步骤来证明这种教育。
Recent court decisions have confirmed the right of all children—disabled or not—to an appropriate education, and have ordered that public schools take the necessary steps to provide that education.
经济学家J.K.加尔布雷斯曾经写道：“当面对这样一个抉择，即改变自己的想法或证明没必要改变它时，几乎每个人都会忙于证明（没必要改变）。”
The economist J.K. Galbraith once wrote, "Faced with a choice between changing one's mind and proving there is no need to do so, almost everyone gets busy with the proof."
服务必须能追溯到一个或多个业务目标，以证明其存在的必要性。
Services must be traceable to one or more business goals to prove the reason for their existence.
但根据我们的经验，这些已被证明是一个不错的关于任务和潜在角色的清单，这些角色可以很好的对映到现实单位中的已有角色，这个清单也告诉那些单位是否有必要引入新的角色。
But in our experience, it has proven to be a good checklist of tasks and potential roles that can be mapped to an organization's existing roles, and show where there's a need to introduce new ones.
在RDR方法中，领域专家会处理各种案例，给出相关建议，并在必要时提供一些功能来证明其建议的合理性。
In an RDR approach, the domain experts process the cases, make a recommendation, and provide some features, if necessary, to justify their recommendation.
“如果你过去10年的工作经历，足以证明你能够胜任眼下正在谋求的职位，就没必要进一步回溯过往，”萨尔瓦多指出。
"If in the past 10 years you've had enough experience to show you're qualified for the job you're seeking now, there's no need to go farther back," Salvador says.
我觉得特别有必要把以上这一点强调一下，这是因为我曾经有过一次很尴尬的经历。 这次经历也非常深刻地证明了刚才我跟大家谈到的这一点。
I feel the more inclined to emphasise this caution because I once had a rather embarrassing and pointed proof of its desirability, -- which I relate for the enlightening of the reader.
在零售业、地产业、餐厅还有律师事务所，很多员工正用忙碌工作来证明自己存在的必要性——虽然事实上，他们根本没什么可忙。
In retail and real estate, restaurants and law offices, many workers are working hard to look necessary - even when they don't have all that much to do.
“越来越多的特许授权项目进入到了市场，但是没有必要的证明，”拉尔森说道。
"A lot more franchisors are coming into the market that aren't necessarily proven," Larson said.
与这个项目的技术领导者一起工作，您可以使用这个变更管理来证明这些工作是必要的。
Working with the technical lead of the project, you can use the change requests to be able to document the amount of work that are necessary.
他觉得没有必要不断打消自己伴侣的疑虑，因为他已经从逻辑和言辞上证明了他的感情。
He doesn't feel the need to constantly reassure his partner, because he has logically and verbally confirmed his feelings.
2002年在南部非洲发生了转基因食品援助危机，一些国家主要出于社会经济方面的考虑不允许接受转基因食品援助，这种情况证明有必要扩大评估的范围。
The GM food aid crisis in southern Africa in 2002, where a number of countries did not permit GM food aid as a result of mostly socio-economic concerns, illustrates the need for broader evaluations.
尽管如此，战后数年的水文勘察工作最终证明，的确有在萨马拉附近建设一座电厂的必要性。
However, the after-war years were marked by hydrogeological investigations which proved appropriateness of plant construction next to Samara.
尽管好的习惯需要被效仿，但额外治疗仍然被证明是必要的并且有利的。
Although goodhabits still need to be followed, the addition of other treatments can provebeneficial.
这个程序会保持在何处分页的追踪，因此，有必要证明分页机制有效。
This program keeps track of where to do page breaks, therefore it is worthwhile to prove that the page-breaking mechanism works.
越来越多的特许授权项目进入到了市场，但是没有必要的证明。
A lot more franchisors are coming into the market that aren't necessarily proven.
美联储官员可能会证明经济增长疲软而没有必要使用这些工具，特别是如果失业一直处于高位的话。
Its officials may prove too slow to use them, particularly if unemployment remains high.
事实证明这多么没有必要。
如果有必要，你可能都会想去钻研一些实例并将研究的结果展示给客户以使他们支持你。网络上有很多可用的研究和文章来帮助证明你说的情况。
If necessary, you may even want to dig into some facts and show clients the results of studies to back you up; there are plenty of usability studies and articles on the Web to help you make your case.
这种模式的采用是一个即时的决策，这个决策依赖于近期或中期的利益来证明是否值得进行必要的投入。
Adoption of this pattern is a point-in-time decision depending on whether near or medium-term advantages justify the necessary investment.
如果我们现在就绿色环保问题做出反应和改变以减少二氧化碳的排放量，更有效地使用能源等，而以后的事实却证明，“拯救环境”只不过是杞人忧天，确无必要。
If we make green changes now in order to reduce carbon dioxide emissions, to use energy more efficiently etc. And it later on turns out that this wasn't really necessary to "save the environment".
不过，认识到能源储存的必要性是一回事，证明储能技术的可行性则是另一回事。
Still, recognizing a need for energy storage is one thing, but proving that storage technologies can work is another.
牵制也许不可能。事实证明，至少在过去十年里，牵制是不必要的。
But containment would have probably been impossible and it proved, at least in the past decade, unnecessary.
牵制也许不可能。事实证明，至少在过去十年里，牵制是不必要的。
But containment would have probably been impossible and it proved, at least in the past decade, unnecessary.
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