Question

英语翻译我想知道计算挑选费用的公式(计算方法),另外,我们的产品单价较低（每只**元）,利润非常有限,可否适当的降低挑选

Answer 1

I would like to know the formula for calculating selletion cost (calculation method), In addition, the unit price of our production is low ( ** yuan per unit), the profit is very limited, could you r...