the tool value的用法和樣例：
例句
- The author thinks from the value of environment law that it derives from the support of the environment law benefit to purposefulness value.
筆者認為從環境法的價值角度來思考，源於效益這一環境法工具性價值的缺失。 - Not all cases are published, however, and there is considerable debate in many jurisdictions about the precedential value of unpublished decisions.
不是所有的案例會出版，然而，關於未出版的判例的先例性價值在諸多管轄地有著大量的爭論。
