例如，在拉克堡，每个作战航空兵旅都要进入战区，无论是警卫，预备队或主动的，都要是通过航空训练演习。

“At Fort Rucker, for example, every combat aviation brigade that goes into theater, whether it is guard, reserve or active, comes through the aviation training exercise at Fort Rucker,” he said.

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如果没有思科提供的服务以及通过其产品提供的可能性，业务移植到云端就会更像是纸上谈兵。

Without the services that Cisco provides and has made possible through their products, the migration of business onto the cloud would be more of a notion than a reality.

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1863年美国内战中期，国会通过了一项要求所有20到45岁的美国男人必须服义务兵的法律。

In 1863, in the midst of the Civil War, Congress passed a conscription law making all men between twenty and forty-five years of age liable for military service.

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