产品是什么功效的要分清楚。
还要看市场上的需求量,一个药品的好卖跟不好卖也是要靠大家推动的。不是一生产出来就注定是好销的,还要看你们在市场上的中端是怎样去操作的。It is necessary to clearly distinguish the efficacy of the product.
It also depends on the market demand. Whether a medicine sells well or not also depends on everyone's promotion. It is not destined to be a good seller as soon as it is produced. It also depends on how you operate in the middle end of the market.