他提供的消息完全不可信。

He's totally unreliable as a source of information.

《牛津词典》

先前有过政变企图。我们认为这样的方法完全不可接受。

There have been previous attempts at coups. We regard such methods as entirely unacceptable.

《柯林斯英汉双解大词典》

但是这就意味着，灵魂不是完全不可检测的。

But that means the soul isn't really undetectable.

youdao

So in one sense, an unalienable right, a nontransferable right makes something I own less fully mine.

所以某种意义上，不可剥夺，不可转让的权利,使我的所有物，并不能完全为我所有。

耶鲁公开课 - 公正课程节选

it's completely ridiculous.

完全不可理喻。

房价非常高 - SpeakingMax英语口语达人

We're talking complete irreversible amnesia, complete erasure of the brain's hard drive.

就像是完全不可治的健忘症，完全将大脑这个硬盘格式化。

耶鲁公开课 - 死亡课程节选