为了解决不断增长的人口的吃住需求，数百万英亩的湿地都被抽干，从而极大地减少了水禽的栖息地。
Millions of acres of wetlands were dried to feed and house the ever-increasing populations, greatly reducing waterfowl habitat.
认知无线电技术的提出，为解决不断增长的无线通信应用需求与日益紧张的无线频谱资源之间的矛盾提供了一种有效的解决途径。
CR has been recognized as an effective solution to the dilemma introduced by the rapid growth of wireless communications and the scarcity of spectrum resources.
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