不幸的是，你没有办法来证明这种反事实。

Unfortunately, you can't prove the counter-factual.

youdao

一旦你学会了，你没有办法把这个能力关掉。

Once you learn it, you can't turn it off.

youdao

如果有人想要做什么，你没有办法阻止他们。

"If someone wants to do something, I guess you can't stop people," she said.

youdao

If this part's very easy for you, there's not much I can do right now.

如果这一部分对你来说很简单,那我现在也没有办法

耶鲁公开课 - 基础物理课程节选

And there'd be no way at all that you could possibly tell.

而你完全没有办法,知道这一点。

耶鲁公开课 - 死亡课程节选