此外，让潮汐能电站维持在最佳状态的成本很高。

Moreover, it's expensive to keep a tidal power station in its best condition.

youdao

任何一种解决方案花费部分成本即可提供有状态体验。

Either solution would provide a stateful experience at a fraction of the cost.

youdao

我喜欢每周通报项目状态，包括成本，计划，风险和问题。

I personally like doing a pointed weekly status which focuses on cost, schedule, risks and issues.

youdao