保证 /bǎozhèng/ angolul

guarantee [guaranteed, guaranteeing, guarantees]▼(to give an assurance that something will be done right)
verb
[UK: ˌɡæ.rən.ˈtiː] [US: ˌɡe.rən.ˈtiː]

pledge [pledged, pledging, pledges]▼(to make a solemn promise)
verb
[UK: pledʒ] [US: ˈpledʒ]

promise [promised, promising, promises]▼(to commit to something)
verb
[UK: ˈprɒ.mɪs] [US: ˈprɑː.məs]

vouch [vouched, vouching, vouches]▼(to back, confirm, or support (someone or something) with credible evidence or proof)
verb
[UK: vaʊtʃ] [US: ˈvaʊtʃ]

warrant [warranted, warranting, warrants]▼(to guarantee)
verb
[UK: ˈwɒ.rənt] [US: ˈwɔː.rənt]

commitment [commitments]▼(state of being pledged or engaged)
noun
[UK: kə.ˈmɪt.mənt] [US: kə.ˈmɪt.mənt]

guarantee [guarantees]▼(anything that assures a certain outcome)
noun
[UK: ˌɡæ.rən.ˈtiː] [US: ˌɡe.rən.ˈtiː]

pledge [pledges]▼(solemn promise)
noun
[UK: pledʒ] [US: ˈpledʒ]

vow [vows]▼(a declaration or assertion)
noun
[UK: vaʊ] [US: ˈvaʊ]

warranty [warranties]▼(legal: an agreement which states that the goods or property in question will be in exactly the same state as promised)
noun
[UK: ˈwɒ.rən.ti] [US: ˈwɔː.rən.ti]