你之前说过我们尽量做零库存，但是我们在生产中很难做，在纸涨价的时候有时

You said before that we try to make zero inventory, but it is difficult for us to do it in production. When the price of paper rises, sometimes there is money and we can't get the paper, we can't buy paper for small orders, and we can't buy paper when we are in a hurry. Even if you can buy it, the price may be high, and you will lose a lot of orders.

You said before that we try to do zero inventory, but it is difficult for us to do it in production. When the price of paper increases, sometimes we can't have money to set paper, those with small orders can't buy paper, and those with urgent orders can't buy paper. Even if we can buy it, the price may be very high, which is bound to lose a lot of orders.

You said before that we try to do zero inventory, but it's very difficult for us to do it in production. Sometimes when the price of paper goes up, there will be money that can't fix the paper. If the order is small, you can't buy the paper. If the order is urgent, you can't buy the paper. Even if you can buy it, the price may be very high, so you will lose a lot of orders.