Here in Part Two, I focus on measurement during the "mainstream" of the development work: the Elaboration and Construction phases.

在这个系列的第2部分中，我专注于开发工作中的主流部分的度量方法：即详细精化和构建阶段。

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The people I watched hurrying to work past the construction site at Ground Zero early yesterday morning were surely not thinking about buildings collapsing as a result of terrorist attack.

我观察到，昨天清晨人们匆匆走过归零地(译注：Ground Zero，即世贸遗址)建筑工地时，那些人肯定不再想到这些建筑物的倒塌是由恐怖袭击造成的。

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I kept imagining my husband walking through the door with mints in his pockets, tired from construction work.

在我的脑子中，始终徘徊着丈夫的身影，他口袋里装着薄荷糖，拖着疲惫的身体从建造工地回来。

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Mr. MIKE FIKES (Michigan Construction Laborers Union): Quite frankly, if you actually work for a living, I don't see how you could support anybody but Barack Obama.

NPR: Obama Outlines Economic Strategy In Michigan

Stimulus money has already made life brighter for Charles Ojuri, whose small construction firm was without work for seven months, until he was hired to clear trees around I-215.

WSJ: Road Project Tests Power of Stimulus