目的为降低新生儿死亡率，探讨新生儿死亡原因。

Objective In order to reduce neonatal death rate, neonatal death cause.

youdao

新生儿死亡率即是如此，这是我们需要处理的又一个重大问题。

This is the case with newborn mortality, another big problem we need to address.

youdao

新生儿死亡率即是如此，这是我们需要处理的又一个重大问题。

This is the case with newborn mortality, another big problem we need to address.

youdao