Research on the path of transformation and upgrading of internet plus and architecture industries 并列题名：Research on the path of transformation and upgrading of internet plus and architecture industries Research on the transformation and upgrading of urban characteristic industries Research on the transformation and upgrading of China's marine industry research on transformation and upgrading of China's animation industry 并列题名：Research on the transformation and upgrading of urban characteristic industries 并列题名：Research on the transformation and upgrading of China's marine industry Research on transformation and upgrading of China's processing trade enterprises Study on the transformation and upgrading of travel agency industry Research on transformation and upgrading of Wenzhou merchants