柿子雖然要挑軟的吃 但也是要看對象的
Cost Of Goods Sold (COGS) Definition | Investopedia 生猛!!The direct costs attributable to the production of the goods sold by a company. This amount includes the cost of the materials used in creating the good along with the direct labor costs used to produce the good. It excludes indirect expenses such as dist...
全文閱讀