The trend could simply be part of a natural and long-term cycle that pushes wind speeds both up and down over the course of many decades.

这种趋势可能仅仅是自然的一部分和长期的循环，这种循环是在每经过数十年时间，风速会快-慢的循环一次。

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This minimizes the entire life cycle carbon footprint of a product, providing a long-term emissions reduction solution, rather than looking at just one part of the cycle such as airfreight.

这便把一种产品整个生命周期中的碳排放减到了最低，由此提供了长期减少碳排放的方案。 这比只盯住产品周期中的一环——比如货物空运——要有效很多。

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As prospects for economic growth gradually improve, demand from large companies, which are sitting on lots of money and are able to take a long-term view of the business cycle, is picking up.

随着经济前景的逐渐变好，那些资金雄厚并且对商业周期能够长远考虑的大公司，其需求正在增加。

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Galmudug regional government Minister of Planning Omar Mohamud warns that not implementing a long-term solution to the water problem will fuel the vicious cycle of droughts, hunger,and violence and keep the Somali people in the iron grip of poverty.

VOA: standard.2009.10.06

But surely a few of these governors and legislatures have come to realize that the way to create a long-term cycle of business growth is to foster a tax and regulatory environment that is favorable to all job creation, not just the kind that pops up on Entertainment Tonight.

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At least part of the reason for this may be that the planning authorities were lulled into a false sense of security by the chance of being in a quiet part of the long-term hurricane cycle.

ECONOMIST: Eye on the storm | The

The pattern was interrupted when the financial crisis hit and 2007 and 2008, the last two years of the Bush administration, experienced a serious bear market but the circumstances were unusual, and the few times over the last hundred years that the cycle did not hold true to form did not affect the long-term percentage of the cycle.

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