我甚至不能确切断定我怎么办到它。

I'm still not even entirely sure how I did it.

youdao

因为是第一次打交道，它无法断定我是朋友还是敌人。

To start with it couldn't decide if I was a friend or a foe.

youdao

劝他去！ 说是你自己想的：说你断定我一定会死！

Persuade him! speak of your own mind: say you are certain I will!

youdao

It didn't really crash, it found an assert statement. So if you look at the bottom of the function, you'll see that, in fact, I checked for that.

其实程序并没崩溃,它只是碰到一个断言语句然后停了下来,如果你看看函数的顶部，你会看到，实际上我断定计数器。

麻省理工公开课 - 计算机科学及编程导论课程节选

I don't know if David Swensen can continue to do this.

我不敢断定大卫·斯文森是否还能再续辉煌

耶鲁公开课 - 金融市场课程节选

We don't have adequate reason to conclude that it's something that existed before I was put together, it's something that will be recycled and continue to exist after I fall apart, after my body decomposes, after I'm separated from my body, or what have you.

我们并没有充分的理由来断定,灵魂是在我被组装起来之前就存在了,它会被循环利用,并且在我解体后依然存在,我的身体分解了之后,在灵魂与肉体分离之后,或者其他说法

耶鲁公开课 - 死亡课程节选