practical understanding造句

overall, the article adds to both theoretical and practical understanding of how and when consumers may perceive a price as unfair or fair
总体上来说，本文在理论和实践上都对更好的理解消费者是在何时如何感知价格公平做出了贡献。
the first party seemed to be a rehearsal for the second, and through these projects we gained a practical understanding of the expression everything is arranged by god and learned how to better participate in gods work
当事后细细回想两场餐会的筹备过程，我们发觉这全都是上帝一手策划的，第一场餐会彷佛是为第二场预做排练。
It's difficult to find practical understanding in a sentence. 用practical understanding造句挺难的