就像许多具有超前思维的预见者所预言的那样，云已经成为了一种像水、电话和电那样不可缺少的现代实用工具。
Just as many forward-thinking visionaries predicted, the cloud has become a modern utility like water, phones, and electricity.
由于现代女性不依赖贴身女仆来为她穿衣，所以衣服简单、实用且方便。
Closings were simple, practical, and accessible, as the modern woman depended on no personal maid to dress her.
如果由于个人原因，不想用cfengine，考虑一下大多数现代UNIX系统中附带的pgrep和pkill实用程序。
If you do not want to use cfengine for your own reasons, consider the pgrep and pkill utilities that come with most modern UNIX systems.
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