vouch for

英 [vaʊtʃ fɔː(r)]

美 [vaʊtʃ fɔːr]

为…担保（或保证）; 证明; 证实

柯林斯词典

• PHRASAL VERB 为…担保(或保证)
  If you say that you can or willvouch forsomeone, you mean that you can guarantee their good behaviour.
  1. Kim's mother agreed to vouch for Maria and get her a job.
     金的母亲同意为玛丽亚担保，好让她找份工作。
• PHRASAL VERB 证明;证实
  If you say that you canvouch forsomething, you mean that you have evidence from your own personal experience that it is true or correct.
  1. He cannot vouch for the accuracy of the story.
     他不能证明这一说法的准确性。

双语例句

• He said you'd vouch for him.
  他说休会为他担保。
• I can't vouch for it that he is in town.
  我不能说他一定在城里。
• And I can vouch for that firsthand.
  我可以保证这第一手资料。
• I would better get someone to vouch for me tonight.
  我最好找些人证明今晚我不在场。
• I can vouch for her personally.
  我个人可以为她担保。
• You can check with the post, they'll vouch for him.
  你可以跟邮报查证，他们会替他担保的。
• This is not a matter in which you can vouch for other people.
  这件事你可不能给人打包票。
• I can vouch for him/ his honesty.
  我可以为他[他的诚实]作担保。
• Be that as it may, we do not vouch for his ability to pay.
  不管怎样，对他的付款能力我们不愿作出担保。
• I can vouch for the skill of these police officers.
  我可以为这些警官的能力作担保。