1. To calculate the benefit–cost ratio, simply add 1. 0 to each profitability index. 为了计算收益-成本比率，仅需要在获利能力指数上加1。0。
2. Prices of steel, iron and steel enterprises to promote the improvement of profitability. 钢材价格的回升，有力促进了钢铁企业盈利状况的好转。
3. Employees and their representative groups are interested in information about the stability and profitability of their employers. 雇员及其代表性组织关心有关其雇主稳定性和获利能力方面的资料。
英英解释
n.
1. the quality of affording gain or benefit or profit
