1、请问一级财务inventory一章，cost of inventory 视频后面2个习题，根据题干和答案解析，normal waste,production related storage cost,transportation fees to deliver to business location是需要capitalized in inventory;而abnormal waste,transportation fees to deliver to customer是不需要capitalized in inventory，记为I/S的expense支出，正确吗？
2、capitalized in inventory直白来讲是什么意思？
3、这些表述词汇：inventory expense，inventory cost，cost，I/S的expense有何区别？
