By reducing travel and freight expenses, and improving efficiency, broadband will also reduce carbon emissions, according to a 2007 study, by 5%.

据2007年一项研究，通过减少旅行和运输，并提高效率，宽带也会降低5%的碳排放。

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Upon passing the study of approved feasibility, the project will enter the expenses control implementation phase.

工程项目通过批准的可行性研究后进入费用控制的实施阶段。

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Objective:The aim of this study is to provide method reference for the research of in-patient expenses based on casemix.

目的：为建立以病例组合为基础的住院费用的研究提供方法上的参考。

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Sir Thomas, an ascetic former civil servant, was appointed by Gordon Brown, the prime minister, to study every expenses claim for the past five years.

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Among other factors, the study examined each team's revenues and expenses and made cash-flow adjustments, risk assessments and growth projections.

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Among other factors, the study examined each program's revenues and expenses and made cash-flow adjustments and risk assessments and growth projections for every school.

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