I cannot forget the hurtful things he said.

我无法忘记他的那些伤感情的话。

《牛津词典》

We cannot forget the last email, the last conversation, the last meal together and the last au revoir.

我们不能忘记最后一封电子邮件，最后一次谈话，最后一起吃饭和最后一次约会。

youdao

You cannot forget a single one!

一张账单也不能忘记！

youdao

Those who have been bereaved cannot be expected to forget, let alone forgive.

VOA: standard.2009.08.24

He's saying they're doing great work but they forget this one little thing: you cannot reconcile rhetoric and grammar.

他说的是，他们做得非常好,但是他们忘记了一个小问题，修辞和语法是不可能和解的。

耶鲁公开课 - 文学理论导论课程节选

Maria cannot forget that Dario was not due to work the shift when the rockfall happened.

BBC: Miners clock off 69-day shift from hell

China is still a big knot of emotion in my heart that I cannot forget.

CNN: EXPORTING DISSENT

At this time of global downturn, we cannot forget our promises to build a better future for them.

UNESCO: 2009 EFA Global Monitoring Report launched