Let's forget for the moment about this case.

先不管这个情况
That's good.

你们很不错
Let's imagine a different case.

我们来想象一个不同的情况
This time you're a doctor in an emergency room

这次你是一名急诊室的医生
and six patients come to you.

有天送来了六个病人
They've been in a terrible trolley car wreck.

他们遭受了一次严重的电车事故
Five of them sustain moderate injuries,

其中五人伤势不算严重
one is severely injured, you could spend all day

另外一人受重伤你可以花上一整天时间
caring for the one severely injured victim

来医治这一名受重伤的病人
but in that time, the five would die.

但那另外五个病人就会死
Or you could look after the five, restore them to health

你也可以选择医治这五人
but during that time, the one severely injured person would die.

但那样的话那名受重伤的病人就会死