例句與造句

1. In 2002, Lomborg and the Environmental Assessment Institute founded the Copenhagen Consensus, a project-based conference where prominent economists sought to establish priorities for advancing global welfare using methods based on the theory of welfare economics.
2. After obtaining a Ph . D . in economics at the London School of Economics ( with a thesis on the " Theories of Welfare Economics " ), he taught as an economics professor at the University of Rangoon, from 1945 to 1952.
3. It's difficult to find theory of welfare in a sentence. 用theory of welfare造句挺難的