the tool value

• 目的性价值

the tool value的用法和样例：

例句

1. The author thinks from the value of environment law that it derives from the support of the environment law benefit to purposefulness value.
   笔者认为从环境法的价值角度来思考，源于效益这一环境法工具性价值的缺失。
2. Not all cases are published, however, and there is considerable debate in many jurisdictions about the precedential value of unpublished decisions.
   不是所有的案例会出版，然而，关于未出版的判例的先例性价值在诸多管辖地有着大量的争论。