- to guarantee; to ensure; to promise; to certify for; to vouch for; to give one's word
- guarantee fund
- an engagement clause; a safeguard clause
- quality assurance (steps taken to make sure that a company's products or services are of ...
- writing cash-secured puts
- QA (Quality Assurance)
- bond insurance
- to reassure
- quality assurance representative (OAR) (the individual directly charged with performance of the ...
- pinying[bao3 zheng4]