根据官方资料，那些“使用，储藏和销售”任何类型或者厚度的塑料袋都将被禁止。
According to the official note, the "use, storage and sale" of plastic bags of any kind or thickness will be banned.
在这个领域的一个学位包括在食物加工和储藏，采购和销售，广告和公共关系的定位。
A degree in this field will include an orientation to food processing and preservation, procurement and merchandising, advertising and public relations.
也就是说，除了保护商品，便于运输与储藏外，更重要的是为了促进商品的销售和满足人们的审美心理需求。
Namely, easy to transport goods, except for protection and storage, more important is to promote the sales of commodities and satisfy people's aesthetic psychological needs.
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