Empirical study on transformation of the circulation industry development mode 并列题名：Empirical study on transformation of the circulation industry development mode Empirical research on circulation industry development in China Accelerate the transformation of economic development mode On transformation of economic development mode 并列题名：On transformation of economic development mode Transformation of educational development mode a new study on the transformation of capitalist industry and commerce 并列题名：Transformation of educational development mode The transformation of economic development mode