welfare law[法] 福利法
welfaren.福利;福利事业;幸福
welfare and pension plans福利和退休计划
welfare treatment facility福利设施
welfare replacement effect福利替换效应
welfare-to-work program就业福利方案
Welfare mother in New Jersey新泽西州的福利妈妈
welfare providing hot system福利供热制度
Welfare law to guard benefits法律保护群众利益