Contrastive study of metaphors between English and Chinese Contrastive study of metaphorical sentences in English and Chinese Contrastive studies between English and Chinese Comparative study of projection between English and Chinese Contrastive study of unaccusativity between english and modern Chinese Contrastive study on temporal anaphora in English and Chinese Contrastive study of synaesthetic metaphors in English and Chinese Contrastive study of negation and its translation between English and Chinese Comparative study of "embedded projection" between English and Chinese 并列题名：Comparative study of projection between English and Chinese