加重经济负担用英文怎么说

......further increases the economic burden. 例句1：Unnecessary admissions would increase the economic burden on society.(该文章谈论的是急症室时而发生的、不必要的送症） 不必要的急症室送症将会加重社会的经济负担。 例句2: Privatization of health care would increase the economic burden of the people.