Technology usage: A real-world example

技术的使用：一个真实的示例

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The grep utilities: A real-world example

grep 工具：一个真实的例子

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To understand how ZK works, let's look at a real-world example.

为理解ZK的工作方式，我们来看一个真实示例。

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For a real-world example of the effect of lower search costs, think of today's e-reader price wars.

ECONOMIST: Economics focus

To create a real-world example of how attainable, affordable and convenient a sustainable lifestyle can be, MyEnergi Lifestyle collaborators also announce plans to award a typical American family with delivery and installation of energy-saving products from each company, along with other leading energy-efficient products.

ENGADGET: Ford teams up with Eaton, Whirlpool and SunPower to create MyEnergi Lifestyle, hopes to reduce everyone's CO2 footprint

For a sober real-world example, take the period just after the indecisive UK general election when, as readers will recall, everyone felt uncertain about who would form the next government and what policies they would follow.

BBC: Go Figure: Are we related?