I'm not going to sit around and take the blame for a mistake he made.

我不会闲坐着，为他犯的错误承担责任。

《柯林斯英汉双解大词典》

Why should I take the blame for somebody else's mistakes?

我为什么要代人受过呢？

《牛津词典》

We want the patient to assume responsibility, to take some blame, to pay for mistakes, and to bear some shame.

我们希望病人可以自己来承担责任，采纳一些指责，承认错误并忍受羞愧感。

youdao

The name is mine, I'll take blame for that.

NPR: Kanye West Shines

It's a little frustrating, because I wasn't making plays for my teammates and I have to take the blame for that.

NPR: Dieng Leads No. 3 Louisville Over Seton Hall 73-58

He managed to look as if he fully supported their demands for an indigenous-rights bill, and let Congress take the blame for watering down the bill.

ECONOMIST: Mexico