并列题名：Study on human development under the horizon of modern social relationship Study on human development under the horizon of modern social relationship 并列题名：Study on Individual Development Under the Horizon of Moral Perfect Study on individual development under the horizon of moral perfect 并列题名：Study on human's development at the virtual society 并列题名：Study on local finance in China from the perspective of central-local relationship 并列题名：Study on Beijing's development under constraints of resources and environment