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

• 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。
• I can vouch for him/ his honesty.
  我可以为他[他的诚实]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。
• 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。
• I've been using Thunderbird at work for years, and can personally vouch for its quality.
  我一直使用雷鸟工作多年，并可以亲自其质量担保。
• 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。
• I can vouch for the skill of these police officers.
  我可以为这些警官的能力作担保。
• Who will vouch for my validity.
  他能担保我的有效性。
• 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。