involving this sort of question.

做的经典研究
The U.S. is preparing for the outbreak of a disease

美国正在想办法对付一场大面积的流行病
that's going to kill six hundred people.

估计会死六百人
There are two programs. Program A:

有两个应对计划计划A
If you follow it two hundred people will be saved.

这么做大约两百人会获救
Program B: There's a one-third chance everybody will be saved

计划B 有三分之一的几率全部人都活
and a two-third chance nobody will be saved.

然后有三分之二的几率全部人都死
Who would choose program B?

谁会选择计划B
Who would choose program A?

谁会选择计划A
Okay. And that fits the responses.

不错意料之中
Most people choose program A.

大多数人选择计划A
That's--It could go either way.

因为其实怎么选都行