knowledge-based service的用法和样例：
例句
- I desire to use his own knowledge service in the sacred knowledge of the law and the great undertaking, for it escorting!
我渴望用自己所学的法律知识服务于这个神圣而伟大的事业，为它保驾护航！ - The paper analyzes the puzzlement of the knowledge service in university libraries in the internet environment and advances a series of corresponding measures.
文章分析了网络环境下高校图书馆知识服务面临的困境，进而提出了一系列的应对措施。
