In the long term, congestion pricing is the best solution, but it could take years to adopt.
从长远来看，征收拥堵费可能是最好的解决方案，但是这可能需要数年后才能被采纳。
But the case could take years, and the three may never get to answer the graver charges.
但该案件可能要延续好几年，如此一来这三人有可能永远都无法等到接受其他情节更为严重的指控。
But a similar effort in the United States, the world's biggest economy, could take years.
但是相同的功效，在美国——世界最大经济实体，要花费几年时间。
Nailing down the differences between sockeye and Chinook salmon could take years, however.
不过要能区别红鲑和国王鲑，可能还要数年的分析研究。
Unifying these arrangements could take years and test Bain 's claim to be a long - term partner.
统一这些安排可能需要多年，这也将考验贝恩自称是一家长期合作伙伴的说法。
Critics believe that the process could take much longer and subsequent trials could take years to complete.
批评者认为，这一进程可能需要更长的时间和以后的审判可能需要数年时间才能完成。
In fact, it can be so complex that it could take years of sophisticated mental work to organize and sort out.
实际上，它很复杂，也许需要多年的复杂的思想工作才能理清楚。
Telling is going to wipe out any trust they’d mustered up, and it could take years to rebuild (if, indeed, that’s possible).
告诉真相就会瓦解他们建立起来的对你的所有信任，如果有可能愈合，这也需要很多年才会重新建立起来。
To get reliable translation of text based on all of these variables could take years of language-specific training and development.
要想对存在如此多变量的文本进行可靠的翻译，可能需要对翻译机器进行数年培训以及不断提升改进。
A decade ago, it could take years to obtain a phone line, but now the privatized industry is one of the fastest-growing in the world.
10年前，在印度装电话是个旷日持久的过程，但是现在，实行了私有化的印度电信行业是世界上增长最快的行业之一。
Kumar realizes that it could take years for his application to move through the queue, and he's growing restless to start his own business.
但Kumar意识到，在所有排队申请绿卡者的长队中，他起码得等上个把年，而他现在迫不及待想要开创自己的事业。
The BBC's Soutik Biswas in Delhi says that if Qasab is sentenced to death and decides to appeal, the process could take years in the courts.
BBC记者驻德里记者Soutik Biswa表示，如果Qasab被判死判，而且如果他上诉，上诉过程可能要花上几年。
After years of underinvestment when the oil price was in the doldrums, we simply cannot pump any faster and rectifying that situation could take years.
经过几年在石油价格低糜之时进行的石油开采，我们已无法确定达到石油短缺的状态是否还象我们想象的那么远。
There is huge potential to bring more land under cultivation in Ukraine and kazakhstan-but that would need improvements to infrastructure that could take years.
在乌克兰和哈萨克斯坦，有使更多的土地进行种植的巨大的潜力——不过这将需要改善基础设施，可以拖上好几年。
There will have to be many more months of tough fighting before the talking is in earnest, assuming that will happen; and the process could take years to conclude.
如果谈判得以进行，正式谈判前必将经历数月的激烈争斗，整个谈判过程更可能会持续数年。
But it could take years to persuade private companies to use SDRs for international trade and commodity pricing; and opposition from the us is a major obstacle.
但是，要说服私人公司使用特别提款权作为国际贸易和商品价格，需要几年的时间。而且，来自美国方面的反对也是一大障碍。
“It could take years to clarify under what circumstances firms can fire workers and pay only 20 days’ compensation,” says Luis Garicano, of the London School of Economics.
伦敦经济学院的经济学家LuisGaricano说：“需要花费几年的时间去澄清这个前提条件，即在什么样的环境下，企业能在解雇员工时仅付给20天的补偿费。
"It could take years to clarify under what circumstances firms can fire workers and pay only 20 days' compensation," says Luis Garicano, of the London School of Economics.
伦敦经济学院的经济学家Luis Garican o说：“需要花费几年的时间去澄清这个前提条件，即在什么样的环境下，企业能在解雇员工时仅付给20天的补偿费。”
Even though the new work clears a significant hurdle, scientists caution that it could take years of further research before stem cell science turns into actual therapies.
科学家们提醒说，虽然这项新工作消除了一个重要障碍，但要将干细胞技术运用到实际治疗中，可能还需要进行多年的进一步研究。
“It could take years to clarify under what circumstances firms can fire workers and pay only 20 days’ compensation, ” says Luis Garicano, of the London School of Economics.
伦敦经济学院的经济学家LuisGaricano说：“需要花费几年的时间去澄清这个前提条件，即在什么样的环境下，企业能在解雇员工时仅付给20天的补偿费。
Others fear that it could take years for the extent of the economic blow to be known, making it difficult to figure out whether a payout negotiated now will make them whole.
其他人害怕经济受打击的范围可能会持续几年，使其难以算出现在商谈的补偿是否能弥补其整个亏损。
Meanwhile, according to environmentalists, efforts to educate the public to produce less trash and separate it properly, aiming to recycle more, could take years to bear fruit.
同时，环保主义者认为，教育市民少制造垃圾，合理分类，尽量回收利用的努力要很多年后才能看到结果。
What started out as a slight oversupply is turning into a full-blown supply glut which is sending shockwaves through the whole industry and which could take years to play out.
起初只是略微的供过于求，如今却开始演变成一场声势浩大的严重供应过量，整个行业都因此受到了影响，这种情况或许需要数年时间才能结束。
Something must be done to address this investment shortfall as soon as possible or else Europe could find itself caught in a destructive, deflationary spiral that could take years to unravel.
欧洲必须尽快采取措施解决这一问题，否则将会陷入毁灭性的通货紧缩螺旋，恐怕要等数年之后才能解脱。
Given enough time, the comet-like planet could theoretically evaporate away completely, but it would take about a trillion years.
只要有足够时间，跟彗星一样的行星最终会完全蒸发掉，但那大约需要一万亿年。
Scientists said that it could take hundreds of years to regrow melted glaciers.
科学家们表示，融化的冰川可能需要数百年才能再生。
Be prepared for the long haul with this one, though. Biologists estimate that it could take thousands of years.
不过，你要为此做好长远打算，因为据生物学家估计，那可能需要数千年。
Be prepared for the long haul with this one, though. Biologists estimate that it could take thousands of years.
不过，你要为此做好长远打算，因为据生物学家估计，那可能需要数千年。
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