The economical benefit is notable under the circumstance of no increasing engineering and no risk according to analyzing and computing.

经分析计算，在不增加任何工程投入及承担任何风险的前提下，经济效益显著。

youdao

So the aim of this article is to find out the measures to solve disease economical risk for the rural elderly, which based on analyzing their disease economical risk.

因此，应在研究农村老年人疾病经济风险现状的基础上，探讨解决农村老年人疾病经济风险问题的可行办法。

youdao