The Works Bureau is mindful of the need to implement the large Public Works Programme (PWP) in the most cost effective and efficient manner.

工务局非常明白庞大的工务计划需要在符合成本效益和最有效率的情况下推行。

youdao

But a series of new cables is in the works to improve Africa's connectivity with the rest of the world, increasing capacity and reducing the cost of Internet access.

然而，一系列改善非洲与世界其他地区连接的光缆正在修建，这将提高该地区的网络容量并降低上网费用。

youdao

Johnson also offers a cost breakdown of how that cost works. And yes, it's actually a 20-year cost, discounted back to present value using a 5% discount rate.

约翰逊还提供了估算成本的成本明细表，实际上需要20年的维护成本，现值折旧率为5%。

youdao

As a result, property owners were faced with cost increases after the initial estimate of the cost of the works had been notified to them.

BBC: Edinburgh statutory repairs reports

The cost of repair works to the building is still being calculated.

BBC: Hawick town hall

As the critics allege, cost-benefit analysis works like a kind of universal solvent.

ECONOMIST: Economics focus