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 can vouch for the skill of these police officers.
  我可以为这些警官的能力作担保。
• I haven't tried it, and can't vouch for how well it works.
  我未尝试它，和无法担保为多么恰当这有效。
• And I can vouch for that firsthand.
  我可以保证这第一手资料。
• I will vouch for him [ his honesty].
  我愿担保他的为人[诚实]。
• We can vouch for the software-everyone here uses it.
  我们能为这个软件进行担保，这里每个人都用它。
• Find someone by tomorrow who can vouch for you.
  明天找一个可以为你担保的人。
• 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？
• It is more important that the individuals you choose know you well enough, have experience working with you, and are willing to vouch for you.
  重要的是你选的举荐人对你非常了解，曾经和你共事过，并且愿意为你担保。
• Who will vouch for my validity.
  他能担保我的有效性。