保人

rú guǒ wǒ dài kuǎn nǐ néng gěi wǒ dāng bǎo ren ma

如果我贷款，你能给我当保人吗？

Would you be my guarantee if I negotiate a bank loan?

tā yīn wèi zuò bié rén de bǎo ren ér pò chǎn

他因为做别人的保人而破产。

He went bankrupt because he was other's guarantor.