Social welfare
社会福利界
社会福利
公共福利
社会总福利
福祉
社会公益
社会效益
福利
the nature of social welfare
Rawls social welfare function
(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