“保健系统”常见的英文表达是 healthcare system(美式英语)或 health care system(两种形式均可,英式英语中两种变体也较为通用,不过分开写“health care”稍更传统一些)。
例句:
The government is committed to improving the healthcare system.(政府致力于改善保健系统。 )
Our health care system needs more funding to provide better services.(我们的保健系统需要更多资金来提供更好的服务。 )