如何去适应未来的这种需要突出了选择的重要，有关城市规划、林业管理、海岸防御和移居，这些都造就了现在的局面。
The need to choose how to adapt to the future highlights the choices-about town planning, or forestry, or coastal defences, or immigration-that have shaped the present.
你需要一种积极的防御，主动找出并反制互联网上的威胁，”他表示。
You need an active defence that is seeking out and countering threats on the internet, ” he said.
您不仅只需要深度防御。
这种考虑建议，通过错误积极比率，我们应需要使用更快速正确的检测方法来普及一些用于食物防御的检测技术。
This consideration suggests that, along with the false-positive considerations, rapid confirmatory tests will need to be deployed alongside any detection technology used for food defense.
他补充道，应对此种增加趋势，需要减少能源、资源消耗，要对症下药以及改进预报和防御措施。
He added that dealing with the rise would require reduced consumption of energy and resources to tackle the causes and improve forecasting and defences.
苏西：我自然喜欢，但是那种遗传而来的防御能力可能会传给同科植物，然后生出需要更毒的除草剂才能控制的超级杂草。
Susie: Naturally, but those inherent defences could spread to plants in the same family and produce super weeds that would require even more toxic herbicides to control.
问到具体防御的优先权时，她强调，欧盟将寻求开发能力以满足民用和军事需要。
Asked about specific defense priorities, she stressed that the European Union would be looking to develop capacity to meet both civil and military needs.
毕竟您必须每次都正确，而黑客在耐心攻破您的防御时，只需要对一次就行了。
After all, you'd have to be right every time, whereas, the hacker, with infinite patience to probe your defenses, only has to be right once.
不过我们也要看到技术世界一项可怕的不平衡：防御系统是自动的，而纠正错误却需要人工完成。
Still, there’s a terrible asymmetry in aworld where defensive takedowns are automatic, but correcting mistakentakedowns is done by hand.
它需要行动计划和代价高昂的防御承诺。
It requires operational planning and expensive defence commitments.
由于美国实行全球军事部署，所以与只要防御本国边境的国家相比需要更多的后勤支援。
American forces deploy and fight globally, so need more support than those only defending national borders.
“我们的心理防御机制和对安全的需要是对全球暖化的贡献，”Moffic告诉精神病学新闻。
"Our psychological defense mechanisms and need for security are contributions to ignoring global warming," Moffic told Psychiatric News.
几个月后阿拉伯联合酋长国的防御大臣，阿布扎比的MohammedbinZayed亲王告诉Abizaid，美国需要在今年或明年采取行动。
Some months later the Emirates' defense chief, Crown Prince Mohammed bin Zayed of Abu Dhabi, told Abizaid that the United States needed to take action against Iran "this year or next."
面对共同的实际情况需要采取集体防御的行动。
Recognize Shared realities and the need for collective defences.
加拿大艺术家JeffdeBoer觉得动物也能成为角斗士和中世纪的骑士，因为它们需要自己的防御装备。
Canadian artist Jeff DE Boer decided that animals can also be gladiators and medieval knights, thus they should have their own defense costumes.
不可变属性的存取器将总是具有值引用，因而调用的任何一方都不需要防御性复制，这使得它们效率更高。
Accessors for immutable properties will always have value semantics and do not need the defensive copying on either side of the call, making them more efficient.
他们认识到，美国方面推进导弹防御则意味着他们需要提高他们的核能力，以便能保持在同样的位置上。
They recognise that the drive for missile defence on the part of the US means that they need to expand their nuclear capabilities in order to stay in the same place.
我们还需要考虑长期的环境，看看我们是否需要在特别地区建造更有效的海洋防御体系，并确定需要建造多高的堤坝或围墙。
We also need to consider the longer-term context and see if we need to build better sea defences at a particular location and assess how high dykes or walls need to be.
如果你放开回应的需要，你会减少自己的防御性然后能够给出自己空间真正聆听。
If you let go of the need to respond, you'll reduce your defensiveness and give yourself space to really listen.
我们都需要建立强有力的机制，适应不断变化的气候条件，并提高我们共同应对极端天气和防御自然灾害的能力。
We all need to build strong mechanisms and adapt to the changing climate conditions and improve our collective response to extreme weather and prevent natural disasters.
他们表示，必须首先采取行动适应气候变化，如防御海洋灾难，采用新的农业形式，然后采取措施减少温室气体。 减少温室气体的措施需要多年才能见成效。
They said actions to adapt to climate change, such as sea defences and new forms of agriculture, must take priority over efforts to reduce greenhouse gases, which would take years to have any impact.
星期四，首相麻生太郎在国家防御保持在高水准和需要镇定上走着优美的线条。
On Thursday, Prime Minister Taro Aso walked the fine line between keeping up the country's guard and calling for calm.
本月初，奥巴马说，他将推动导弹防御系统，因为伊朗仍是一个“真正的威胁”，但他补充说，该系统需要“成本效益和评估。”
Earlier this month, Obama said he would move ahead with the missile shield as Iran remained a "real threat" but added that the system needed to be "cost-effective and proven."
反导防御系统的开发需要巨大开支，他可以使用这节省开支到别的地方。
The anti-missile shield needed to be developed at enormous cost and he can use the savings elsewhere.
在需要采取行动时，制定一个防御威胁的计划，比如对源代码应用补丁并重新编译，或通过厂商的包存储库更新软件。
When action is needed, form a plan to counter the peril, such as applying a patch to the source and recompiling or updating the software from your vendors' package repository.
四十年来，北约的存在一直是以前苏联的军事威胁和西欧对更加坚实的防御体系的需要为理由。
For 40 years, its whole reason for existing was the military threat posed by the Soviet Union and Western Europe's need for stouter defences than it could provide alone.
四十年来，北约的存在一直是以前苏联的军事威胁和西欧对更加坚实的防御体系的需要为理由。
For 40 years, its whole reason for existing was the military threat posed by the Soviet Union and Western Europe's need for stouter defences than it could provide alone.
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