Study on economic justice from the perspective of Marx's labor critical theory 并列题名：Study on economic justice from the perspective of Marx's labor critical theory Study of nabokov's fiction from the perspective of space Narrative theory Study on the economic law liability from the perspective of National adjustment theory Study on contemporary visual culture from the perspective of Jameson's postmodern spatial theory Study on Virginia Woolf from the perspective of dialogue theory 并列题名：Study on the economic law liability from the perspective of National adjustment theory 并列题名：Study on contemporary visual culture from the perspective of Jameson's postmodern spatial theory study of ambiguity from the perspective of prosodic phonology Case study of Chinese economic law from the perspective of knowledge system theory