vouch

担保, 推荐, 证明, 断定, 传出庭作证

保证, 担保, 证明, 确定

vouch

1. give personal assurance; guarantee; "Will he vouch for me?"

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2. give surety or assume responsibility; "I vouch for the quality of my products"

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3. summon (a vouchee) into court to warrant or defend a title

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4. give supporting evidence; "He vouched his words by his deeds"

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