他们开始问：“我们正在做什么？”

They began to ask, "What are we doing?"

youdao

他们开始问一些有关我个人的问题，很快就弄清楚了我的来龙去脉。

They began to ask me questions about myself, and pretty soon they had my story.

youdao

他们开始问“如果-怎么样”的问题，并用不同的参数回测交易系统。

They start asking the what-if question and back-test the trading system with different parameters.

youdao

So,all this is,is just,as we begin to ask ourselves, what could it possible mean when people say everyone dies alone?

所以我们要开始问自己，人们说他们孤独而死的时候是什么意思？

耶鲁公开课 - 死亡课程节选