preventive and health care system的用法和樣例：
例句
- Hospice care is a basic component of the social care system.
臨終關懷是社會衛生保健體系的基本組成部分。 - Testifying before the Senate Budget Committee, Peter Orszag said that urgent attention is needed to reform the country's health care system.
歐爾薩格在參議院預算委員會聽證會上指出，美國的醫療保健體系迫切需要改革。
