把产品映射到产品类型层次结构中的类别，就可以形成某类型的产品 这样的语义概念。

Mapping a product in a product type hierarchy into a category establishes the semantic notion of product of type x.

youdao

把产品映射到位置层次结构中，就可以形成与位置相关的语义概念；例如，如果位置层次结构代表商店，就可以形成在某家商店销售出的产品 这样的语义概念。

Mapping a product into a location hierarchy could establish, for example, the semantic notion product is sold at location if the location hierarchy represents stores.

youdao

企业对本行业的产品和市场要有整体概念，才能形成现代营销新观念。

Only with a overall conception of the products and markets in its own trade can an enterprise form a new morden marketing conception.

youdao