“the social welfare system”简单造句，the social welfare system造句子

2、Many wealthy countries have growing urban slums that drain health resources and strain the social welfare system.

1、Improving the social welfare system with focus on supporting the elderly, disabled, children, and needy, and strengthening the building of welfare facilities.

3、This move set back the progress that had been made to reform the social welfare system and move people out of institutions.

5、More wealthy countries have growing urban slums and shantytowns that drain health resources and strain the social welfare systems.

4、Reimbursement risk in China is low, as distributors are paid mostly through the social welfare system , although payment terms are far more drawn out than in the U. S. , Mr. Close said.