求翻译：要发挥零售商处于销售前线的优势，准确、及时、有效地掌握顾客的需求心理及需求特点变化，为制造商提供及时、准确的市场变动与产品销售方面的信息。是什么意思？

To play the advantages of front-line retailers in the sales, accurate, timely and effective grasp customer needs and demand characteristics of psychological changes, for manufacturers to provide timely, accurate market changes and product sales information.

正在翻译，请等待...

Must display the retail merchant to be in the sales front the superiority, accurate, prompt, grasps customer's demand psychology and the demand characteristic change effectively, provides prompt, the accurate market change and the product sale aspect information for the manufacturer.

正在翻译，请等待...

To play the advantages of front-line retailers in the sales, accurate, timely and effective grasp customer needs and demand characteristics of psychological changes, for manufacturers to provide timely, accurate market changes and product sales information.