正因为如此企业很难确定好库存量。

It is very difficult for enterprises to confirm the good volume of stock just because of this.

that's why it's difficult for a company to decide the amount of its inventory

122518,又遇上了，楼主千万不要信，完全是机器翻译，你点击他的用户名看它回答的英语问题，没有一个是被选为最佳答案的

That's why it's so difficult for an enterprise to confirm the volume of inventory.