“效益”造句

银行的经营必须追求成本效益。
The bank must be run in a cost-effective way.

采用的方法很老套，没什么效益。
The methods employed are old-fashioned and uneconomical.

这一研究方法可能会产生哪些实际效益？
What are some of the practical benefits likely to be of this line of research?

• #效益