the improvements in australian health care and sanitation have led to a drop in the death rate of this country. 4579 想知道
问题描述：
the improvements in australian health care and sanitation have led to a drop in the death rate of this country. 4579 想知道全句翻译.想知道的语言点：1— health care 怎么翻译?2—have led to 表示已经导致吗?
答
the improvements in australian health care and sanitation have led to a drop in the death rate of this country.
【澳大利亚医疗保健及公共卫生的改善,已经减少了国内一定的死亡率.】
1— health care
the services that take care of people's health保健,保健服务,医疗保健
2—have led to 表示已经导致吗?是的.表示到目前为止的情况如何.
到目前来看已经起到了作用.