求翻译：必须确切了解产品的特点与性能；必须熟知价格及销售途径；必须洞察消费对象和潜在消费群；必须充分掌握市场资料和竞争情况是什么意思？

Must know exactly the product features and performance; must be familiar with prices and sales channels; have insight into consumer objects and potential consumer base; must fully grasp information and competition in the market

It is essential to understand the exact products must be familiar with the characteristics and performance of price and sales channels; must be able to perceive consumer objects and potential consumer groups; it must be fully familiar with markets and competition in information

正在翻译，请等待...

Must ascertain the characteristics and performance of the product; must be familiar with prices and sales channels must be insight into target consumers and potential customers; must fully grasp of market information and competition

Must know exactly the product features and performance; must be familiar with prices and sales channels; have insight into consumer objects and potential consumer base; must fully grasp information and competition in the market