social driving mechanism
social standards mechanism
Social Surveillance Mechanism
(the)medical cost social pool for major diseases
a family’s social standing
a harmonious social environment
a sense of social group
a universal social structure
a virtuous circle of social security
ability of social adaptation
Academic Member of Chinese Academy of Social Sciences
achievement on social science
address in social intercourse
aggregate social product
agricultural and social services
agricultural social service
analysis and evaluation of social effects