dān​bǎo HSK4

guarantee

担保 (擔保) dān​bǎo
guarantee verb
to take legal or financial responsibility for the fulfillment of an obligation or debt

When applying for a loan, he found a friend to act as a guarantor.

vouch for verb
to give a personal assurance regarding someone's character or the truth of a statement

I can guarantee on my reputation that everything he says is true.

Frequency

Movie subtitles
8.02 per million appears in 4% of films
Written text
31.1 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT