我犯了一个无法改正的错误。

I made a mistake that can not be rectified.

youdao

最后，还有很重要的一点必须记住，那就是几乎没有任何错误会严重到无法改正的地步。

Finally, it is important to remember that few mistakes are so terrible that they cannot be corrected.

youdao

如上司做出不真实或羞辱性的评价或行为，冷静的改正不实之处，说明你无法接受粗鲁的批评。

If comments or behaviors are untrue or degrading, calmly correct untruths or state that you cannot accept being spoken to rudely.

youdao