請幫忙翻譯　英譯中

Even we are not talking about the cost on papaer, we have physically pay a amount to exchange the inventory (that create a liability if it is on credit), and our moeny will reduce. Therefore, if we keep too much stock. It will result in in-balance between sales and inventory. The trunover of sales cannot cover the quantity of kept of stock. When financial crisis happend, the company will have no enough cash flow to maintain the business.