并列题名：Research on digital transformation of online and offline logistics Research on digital transformation of online and offline logistics 并列题名：Research on digital transformation of Chinese manufacturing enterprises Research on digital transformation of Chinese manufacturing enterprises 并列题名：Research on ecological transformation of industrial park and its eco-efficiency 并列题名：Practice of digital transformation in manufacturing industry 并列题名：Research on urban morphological transformation of Shenyang in modern times 并列题名：Research on innovation and transformation of China's economic model and Chinese economics 并列题名：Globalization and the transformation of Chinese labour politics 并列题名：Modern transformation of Chinese Ci poetics