保修 | bǎo xiū | to promise to keep sth in good repair / guarantee / warranty | |
包换 | bāo huàn | to guarantee replacement (of faulty goods) / warranty | |
保固 | bǎo gù | to undertake to rectify any deficiencies in the quality of a building, product or service / warranty / guarantee | |
保修期 | bǎo xiū qī | guarantee period / warranty period |