Comparative study on basic topics of chinese and western linguistic poetics Contrastive study of history of Chinese and foreign linguistics Comparative study on the art of Chinese and English poetry Comparative studies on Chinese and western civilizations Comparative study of 20th-century Chinese and western fictions Comparative studies of Chinese and Western legal cultures Comparative study of Chinese and western legal culture Comparative study for the history of the Chinese and western ancient civilizations Comparative studies on the formation of Chinese and western modern ideology Comparative study of Chinese and western ethics on aging