This type of "clean up" rarely goes as far as it should, and usually ends up starting a project off on a very poor footing.

这类“整理(cleanup)”往往走得不够远，其结果是，使得项目的起始基础很差。

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For example, the cost of a footing of a certain type and size may be found in commercial publications on cost data which can be used to facilitate cost estimates from quantity takeoffs.

例如，某类房屋某种基础的成本可以从某些商业出版物中找到其单价，再根据工程量就可以算出成本。

youdao

For example, the cost of a footing of a certain type and size may be found in commercial publications on cost data which can be used to facilitate cost estimates from quantity takeoffs.

例如，某类房屋某种基础的成本可以从某些商业出版物中找到其单价，再根据工程量就可以算出成本。

youdao