我无法相信这些人竟这样行事。

I couldn't believe these people were behaving in this way.

《柯林斯英汉双解大词典》

我无法相信他们是如此的麻木不仁。

I couldn't believe they were so heartless.

《柯林斯英汉双解大词典》

我无法相信竟然有人能堕落到这种程度。

I can't believe that anyone would sink to such depths.

《牛津词典》

Not only won't I survive,I believe after my death what matters to me in that situation won't continue either.

我相信我死后，不仅我无法存活,我所在乎的东西也不会再继续。

耶鲁公开课 - 死亡课程节选

Haven't I taken back the assumption that in order to believe it, you've got to be able to picture it? Not quite.

我不就是放弃了不能相信无法想象的东西，这个假设吗，其实不然。

耶鲁公开课 - 死亡课程节选

We're also going to recognize, however, that insurance got a slow start because-- I believe it is because-- people could not understand the concept of probability.

不管怎么说,我们得承认,保险起步缓慢,因为...,我相信是因为...,人们无法理解概率的概念

耶鲁公开课 - 金融市场课程节选