use factor的用法和樣例：
例句
- We will utilize natural resources more effectively and improve the system of compensation for their use.
提高資源綜合利用率，健全資源有償使用制度。 - One of the most effective ways to make use of the library and achieve its social benefits is to redevelop its readership.
摘要強化對讀者群的組織化管理是提高圖書(shū)館利用率，實(shí)現圖書(shū)館社會(huì )效益最大化的有效途徑之一。
