...多数包含关系；粗糙变量；泛珠三角；区域经济； [gap=722]keywords：variable-precision generalized real domain rough dea model;majority inclusion relation;rough variable;pan-pearl river delta;regional economy ..
The individualmaysay "onlyheream Imyself" (showingtheprocess to include bothselfandrelationship), or he may speak mostlyabout the relationship, or mostly about himself.