Although HS2 seems to have a positive cost-benefit ratio, there are other projects, chiefly in roadbuilding, that would provide a better return.

虽然，HS 2项目的成本效益比似乎比较积极，但另外一些项目，首先在筑路这块就将提供一个更好的回报。

youdao

The quantitative limits of rational debt of petroleum enterprise are calculated when total capital return ratio is higher or lower than debt capital cost respectively. A case of calculation is given.

结合石油企业的生产经营特点，分别提出了总资本报酬率高于或低于债务资本成本时石油企业合理负债率和负债额的数量确定方法，并给出了案例分析。

youdao

Although HS2 seems to have a positive cost-benefit ratio, there are other projects, chiefly in roadbuilding, that would provide a better return.

ECONOMIST: High-speed rail