Vocabulary

保証

guarantee; security; assurance; pledge

noun suru-verb vt
N3 freq #3

Example sentences

I'll answer for his character. I know him very well.

I can answer for his honesty, since I have known him for a long time.

I answer for his honesty, for I know him well.

Who can guarantee his success?

I can assure you of his reliability.

He assures us that he didn't attach a false statement.

I can assure you of your success.

The principal assured me of her honesty.