韦尔斯

Then the researchers found out the result:The groupers in the last group seldom felt worried and anxious because of their own diseases.

结果研究人员发现：后一组的人很少因为自己的病而感到担忧和焦虑。

To identify and avoid of them need designers and participates use economic and management skills to solve.

这些风险的识别和避免都需要设计者和参与各方运用经济管理方面的手段来解决。