This is because most systems in a modern data center environment are dynamic and always under continuous upgrades, improvements, and tuning.

这是因为现代数据中心环境中的大多数系统是动态的，总是在不断地升级、改进和调优。

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Most modern computing improvements increase the required bandwidth.

大多数现代计算改进增加了所需的带宽。

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These environmental improvements aided the control of infectious diseases, totally vanquishing many major killers from modern societies.

这些环境上的改善有助于控制传染病，使诸多主要死因从现代社会消失。

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But analysts think they may only be scratching the surface, given the enormous business opportunities associated with road improvements, new bridges and modern buildings around the world, particularly in Asia.

FORBES: Magazine Article

Our modern societies, all strongly based on technological improvements, consistently demand a solid scientific and technological knowledge from those who wish to be considered citizens.

UNESCO: Science Policy and Capacity-Building

Although some of the improvements in public services the government has promised will come from new buildings and modern equipment, most of it will depend on retaining good people, persuading them to work more efficiently and recruiting more like them.

ECONOMIST: Bagehot