Structural transformation and the prospects of China-Latin American relations 并列题名：Structural transformation and the prospects of China-Latin American relations Cultural transformation and the century evolution of literature Transformation and development of Sino-Russia relations 并列题名：Transformation and development of Sino-Russia relations Structural transformation of the media industry in Asia a multi-perspective analysis of the China-Latin American relations strategic transformation and practical exploration the transformation and innovation of Southeastern Asian religions