担不是

wàn yī chū le wèn tí bù néng ràng tā yī gè rén dān bù shi

万一出了问题，不能让他一个人担不是。

If anything should go wrong, he is not solely to blame.

tā hài pà dān bù shi

他害怕担不是。

He's afraid to take the blame.

zhè shì yīng yóu wǒ dān bù shi

这事应由我担不是。

I should take the blame for this.

nǐ men yòng bu zháo dān xīn chū wèn tí wǒ lái dān bù shi

你们用不着担心，出问题我来担不是。

You needn't worry. I'll take the blame if anything goes wrong.