Even more impressive is the progress in just a single year: human interventions fell from 0.8 times per thousand miles to 0.2, which translates into a 400% improvement.

更令人印象深刻的是仅仅在一年内的进步：人为干预从每千英里的0.8倍下降到0.2倍，这意味着改善了400％。

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Value Stream Maps help us bring about organizational improvement, progress in our processes and methods, and most importantly, better software.

价值流图帮助我们给公司带来一些改进，过程及方法上进行升级，而更重要的是，生产质量更高的软件。

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In the process, your potential will be inspired and new discoveries, improvement and progress will come to you.

在这个过程中，您可能会得到启发和新发现，改善和进步将来找你。

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So in one sense, it's kind of like: how do you have a common language for improvement and progress inside the company?

所以在某种意义上：,就像是,如何在公司发展过程中拥有一种共同的语言？

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

You've got ideas that are showing concrete results in improvement, not in absolute test scores, but in the progress that that school is making, we're going to fund those improvements.

WHITEHOUSE: President Obama Holds a Town Hall in New Hampshire

The basic fracking technology has been around a long time, but in the last few years this technology has made radical progress and improvement, and a leader in that is a Houston-based firm called Carbo Ceramics.

FORBES: Magazine Article

"While there is still much room for improvement, progress has been made in three of the four 'healthy prison' tests, with the fourth remaining unchanged, " she said.

BBC: Maghaberry prison 'is not safe enough'