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

• Who will vouch for my validity.
  他能担保我的有效性。
• And I can vouch for that firsthand.
  我可以保证这第一手资料。
• I can vouch for her personally.
  我个人可以为她担保。
• I cannot vouch for the correctness of the transcript of proceeding.
  我不能担保诉讼的官方记录是正确的。
• I've read this report carefully and I can vouch for its correctness.
  我仔细看过这份报告，认为它正确无误。
• Since you vouch for your subordinate, my dear director.
  既然你为你的下属担保，我亲爱的主任。
• 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。
• I can't vouch for it that he is in town.
  我不能说他一定在城里。
• He cannot vouch for the accuracy of the story.
  他不能证明这一说法的准确性。