Opponents worry that such expansion would be costly for taxpayers, but advocates say it would save money in the long run.
反对者担心这样的扩张会让纳税人付出高昂的代价，但支持者说，从长远来看，这种扩张可以节省资金。
It would be costly for the state, however.
但是这对国家来说是代价高昂的。
They would be costly and the net benefits might well be negative.
他们会耗费成本，带来的净收益也可能是负面的。
Because its electricity would be costly, commercial success is far from assured.
该计划所生产的电力相当昂贵，因此未来是否能商业营运仍有问题。
This would be costly and cause huge financial shocks for both leavers and those left behind.
这样的代价高昂，给离开和留守欧元区的国家都将产生巨大的经济冲击。
It would be costly and time-consuming to customize schemes for mapping business logic between EAI systems and external applications.
对于在EAI系统及外部应用程序之间映射业务逻辑的计划的定制是浪费时间并且代价昂贵的。
The old building needed a total renovation which would be costly without even providing guests with a significant better experience.
老的水族馆建筑需要被全面整修，即使这整修无法给游客提供更好的体验以及非常昂贵。
For the others, moving the business would be costly, because bank-holding companies generally have a higher cost of funding than bank subsidiaries.
对于其它企业，转移业务成本是高昂的，因为银行控股公司通常比银行附属机构有更高的筹资成本。
The 19-year-old would add some much-needed energy and creativity to the Milanese midfield, but a move for the Scandinavian would be costly for the Serie a champions.
他年仅19岁的年龄优势也会为米兰的中场注入足够的活力和创造性，但是斯堪的纳维亚人的转会可能会为意甲冠军AC米兰带来一定的风险。
Systematic and detailed understanding of the chemistry, topography and flow of the waters that cover two-thirds of the planet would be costly, but it could be achieved.
系统而详实了解覆盖地球表面三分之二的海洋水域的化学特性、地形及水流特性代价高昂，但是可以实现的。
Sometimes we tag defects as "works as designed" or "no plans to fix" because the application is actually working as it was designed, and it would be too costly or risky to make the design change.
有时候我们把缺陷标志成为“伴随设计更正”或者“不计划修复”，因为应用程序实际上是伴随着设计工作的，更改设计将是过于昂贵和具有风险的。
Some firms say the rule would be absurdly costly to obey, especially if it includes workers abroad, part-timers or contractors.
一些公司说，这个规则执行起来要付出的代价高得无理，如果它把国外的工人，兼职者或者承包商包括在内时尤其如此。
It would be very costly in terms of network bandwidth and computation (for data serialization) to access all this data from the client for processing and then persist any changes.
要从客户端访问所有这些数据并进行处理或保存任何更改，在网络带宽和计算(用于数据序列化)方面将产生非常大的开销。
This would be far less costly for the foundation, he argues, than buying the land outright.
他认为，与购买整片土地相比，这些钱对基金会来说是九牛一毛。
In an HDBMS like the one illustrated above, the only way to discover this would be an extremely costly search of every book leaf node.
在上面举例说明的HDBMS中，找到答案的唯一方法是搜索每个书籍叶节点，而这样做的成本极其高。
The fact is, you could have your very own nutrient requirements determined, but it would be terribly costly, and would likely bear strong resemblance to the current RDAs.
事实上，你本可以确定自己对营养素的需要，但这样做是非常昂贵的，而且结果也会和目前的推荐日摄食量的结果非常相似。
Enforcing lower-level checks would be too costly during application installation or updates, for the very few cases that may occur.
对于这种很少发生的情况，强行进行低级核对会在应用程序安装或更新过程中付出高额代价。
Just the research to determine feasibility would be extremely costly.
即使只是其可行性研究都会花费不菲。
To convert these applications at this stage would be too costly, so they won't be touched.
在此阶段对这些应用程序进行转换将带来很大的开销，因此将不会对其进行处理。
Not only would it be too costly, but Dewey is useful.
这样不仅太贵了，而且杜威是有用的。
The 1979 accord reflected the reality that the evolving power balance led both Israel and Egypt to conclude that a war between them would be too costly and detrimental to their interests.
1979年的协议反映出这一事实：进化中的权力均衡导致以色列和埃及双方作出如下结论，两方之间的一场战争成本太高且对两方利益均不利。
They also venture into harsher climes and seek out unconventional sources of oil and gas that, in happier times, would be too costly to extract.
他们也敢在恶劣的环境下冒险寻找石油和天燃气的非传统资源，因为环境没这么恶劣的时候，提炼这些资源成本非常高。
Some caution is in order, however, as this more comprehensive approach would be technically demanding and possibly very costly both for the regulators and the firms they supervise.
不过对于管理部门和所监管的机构来说，这种综合性的手段有一定技术要求，可能成本很高，需要做些提醒。
Since that would be prohibitively time consuming, however, broken GUIs may not be detected until the application has begun the long and costly process of quality assurance testing.
因为这样做将会极高的耗费时间，然而，也许要等到对应用程序进行了长时间并且高成本的质量保证测试后，被破坏的GUI才会被发现。
The optimizer normally chooses a table scan if no appropriate index has been created or if an index scan would be more costly.
如果没有创建合适的索引，或者如果索引扫描的成本更高一些，优化器通常就选择表扫描。
Leaving the euro would also be costly, as Argentina found when it was forced off its currency peg to the dollar in 2001.
退出欧元区同样代价不菲，因为阿根廷就是前车之鉴，2001年他被迫取消本国货币改用美元。
And, as new products and new product attributes are introduced over time, the database schema (and any applications that depend on it) would need to be altered, which can be quite costly.
另外，随着时间的推移会出现新的产品和新的产品属性，就需要修改数据库模式（以及依赖于它的所有应用程序），这会导致很高的成本。
And, as new products and new product attributes are introduced over time, the database schema (and any applications that depend on it) would need to be altered, which can be quite costly.
另外，随着时间的推移会出现新的产品和新的产品属性，就需要修改数据库模式（以及依赖于它的所有应用程序），这会导致很高的成本。
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