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

• I will vouch for him [ his honesty].
  我愿担保他的为人[诚实]。
• Vouch for an old friend's trustworthiness.
  担保一个老朋友可信任。
• All he said was simply that he could vouch for your discretion.
  他所说的一切简而言之就是他能为你的谨慎作担保。
• Can anybody vouch for your whereabouts last night?
  有人可以证明你昨晚的行踪吗？
• I can vouch for her personally.
  我个人可以为她担保。
• I can vouch for him/ his honesty.
  我可以为他[他的诚实]作担保。
• And I can vouch for that firsthand.
  我可以保证这第一手资料。
• You should give the names of two people who can vouch for your honesty and reliability.
  你应该提供两个能担保你诚实可信的人的名字。
• 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。
• He said you'd vouch for him.
  他说休会为他担保。