因為在採購部門，你可以親身體驗，更清楚地了解它的幕後工作

因為在採購部門，你可以親身體驗，更清楚地了解它的幕後工作

Results (English) 1:

Because in the purchasing department, you can experience it first-hand and get a clearer understanding of how it works behind the scenes

Results (English) 2:

Because in the purchasing department, you can experience it personally and understand its behind the scenes work more clearly

Results (English) 3:

Because in the purchasing department, you can experience it for yourself and know more about its behind-the-scenes work.