Of course the Taiwan Forestry Bureau is not free from all criticism, but we should keep in mind that there are many things which we--including most people in our society--have come to understand only after scientific progress had been made.
但有許多事是科學進步後，我們﹘ ﹘包括這社會上的絕大多數人﹘﹘才瞭解到的。例如過去沒有好好保存母樹林，現在造林找不到種源。