English to Chinese Tech/Engineering IT (Information Technology) cloud computing

That is, Amazon seems aware--as well it should be after its U.S. East data center outage last April--that customers need a simple option for implementing backup in a geographically separate facility. Amazon so far has offered it in different availability zones within an Amazon data center or complex of centers, but not in a geographically separate part of the country. During the 2011 Easter weekend freeze-up, one of the ways customers avoided being hurt was to shift their virtual machines out of U.S. East. Not everyone had provided for such a maneuver, and in the crunch, they learned the hard way that one availability zone wasn't as isolated from another as they had assumed.
也就是说，亚马逊似乎认识到客户需要一种简单的方案，在另一个地方的数据中心实施备份。去年4月，亚马逊建在美国东部的数据中心遭遇停运事件后，它应该有深有体会。到目前为止，亚马逊在亚马逊数据中心或数据中心群里面不同的可用区域（availability zone）提供该方案，但在不同的地区并不提供。2011年复活节周末服务停运期间，客户避免受到影响的办法之一就是将虚拟机迁离美国东部。不是每个人都为这种灵活操作作了准备；他们汲取了教训：在危急关头，一个可用区域并不像自己认为的那样与另一个可用区域隔离开来。
Amazon, for its part, has ***caught the scent of what those telcos have in mind as they maneuver behind its pioneering back***. Amazon hasn't linked its own data centers so a workload in one can be backed up in another. But it also wants it to be easy to implement disaster recovery and data recovery. Linking to a SunGard center in Ireland or the United Kingdom would be a natural for Amazon's Dublin, Ireland, facility. Likewise, U.S. East isn't far from Philadelphia, where SunGard has another center. Better to provide an ease of linking itself, rather than leave it to those telco suppliers. SunGard will have more than just backup services available. An announcement is coming soon.
至于亚马逊，它已察觉到了那些电信公司在纷纷看自己的样。

谢谢改正！