Effectiveness in Practice的用法和樣例：
例句
- The problems on the operation of the primary cooler with mixed oil are explicated, the method of improvement and practice effect are described.
文中闡述了初冷用混配油操作中存在的問題，介紹了改進方法及實踐效果。 - In practice, I am also doubt the practical feasibility of the daily resistance of the masses and the desirability of the individual aesthetic resistance.
同時在實踐中，也對福柯提倡的大眾生活的日常反抗的實踐效果的可行性與個人的審美體驗進行了質疑。
