求翻译：本部门是由4个人组成的团队，本人负责部门内的全部事务；包括进货，陈列，销售等商业方面的事务，以及人员,卖场，仓库的管理等; 工作职责： (1)负责部门运营、采购,卖场日常经营管理等工作； (2)商品的选择，进退货，商品的价格控制等 (3) 处理顾客投诉，沟通协调与服务部门的关系（收银、财务、人事，美工，技术，收货， 防损部门） (4)监督、指导部门商品的陈列； (5)策划组织实施部门的促销活动。特别是大型促销活动。 (6)进行库存控管，跟踪库存周转情况，监督处理库存异常情况。 (7)与供应商和采购部沟通，优化商品结构； (8)控制商品损耗是什么意思？

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The Department is comprised of 4 individuals, I am responsible for sector team in all matters; including the purchase, sale, display and other commercial matters, as well as personnel, sales, warehouse management, and other; duties: (1) is responsible for departmental operations, procurement, sales,

The Department is made up of 4 person team, I am responsible for all Affairs of the Department including purchase, displays, sales and other commercial transactions, as well as personnel, store, warehouse management, etc; Work duties: (1) is responsible for sector operations, and procurement, stores