但他必须明白，这是最不可能发生的事情。

But he must know this is most unlikely to happen.

youdao

我梦见我到了地狱，那里充满了各种不可思议但又并非完全不可能发生的事情。

I dreamt that I was in Hell, and that Hell is a place full of all those happenings that are improbable but not impossible.

youdao

但是，错误产生于压力，这就是为什么一些成员国开始考虑不可能发生的事情了。

But mistakes occur in times of stress. That is why some are beginning to contemplate the unthinkable.

youdao

Suppose the soul theorist answers that last objection by saying,Ain't ever going to happen.

假设灵魂理论者对上个异议的答案是,这事情根本不可能发生。

耶鲁公开课 - 死亡课程节选

there would be very, very possibly harmful events that will occur if we don't address it soon.

如果我们不尽快解决，很可能有非常非常有害的事情发生。

全球变暖和发达国家 - SpeakingMax英语口语达人

Is it unlikely that people would actually have been able to do anything like that? - Yes, of course, the Iliad has various people who are very good archers, who could kill the other guy.

是不是古希腊的战斗中,不可能发生那样的事情,-对 当然了,《伊利亚特》的确记录了几个优秀的弓箭手,可以射杀敌人

耶鲁公开课 - 古希腊历史简介课程节选