如果他们的体质和免疫系统未因饥饿和营养不足而虚弱，他们本会存活。

They would survive if their bodies and immune systems had not been weakened by hunger and malnutrition.

youdao

我相信我们都同意大崩溃的直接后果将是可怕的：让我们大多数人存活的系统将倒塌；将有大规模饥荒；将爆发战争。

I'm sure we can agree that the immediate consequences of collapse would be hideous: the breakdown of the systems that keep most of us alive; mass starvation; war.

youdao

要保证他们在几年的嗷嗷待哺期得以存活，最好就是一个以合作为基础的聚居的系统，为他们提供必要的食物和保护。

The survival of the human young during their long years of dependence was best assured by a system of cooperative base camps that afforded the necessary food and protection.

youdao