我还不知道如何判断距离，当一辆大卡车靠近时，它的轮子似乎就会从我身上碾过去。

I didn't know yet how to judge distance, and when a big truck came near it seemed like its wheels would just come right over me.

youdao

我要去上海，然后我就永远不知道结果如何了。

I'm leaving for Shanghai and then I'll never know how it turns out.

youdao

我不知道该如何与这个小女孩沟通，但我知道我不会放弃。

By that, I didn't know how I was going to get through to the little girl, but I knew I wouldn't give up on her.

youdao

This has got my personality, my memories of growing up in Chicago,becoming a philosopher, my thoughts about what I want to have happen to my children, my fears about how I'm going to explain what's going on to my wife.

这个肉体拥有我的人格，我在芝加哥成长，成为哲学家的记忆，拥有我对孩子将来的期许，有我不知该如何跟妻子解释的恐惧。

耶鲁公开课 - 死亡课程节选