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

• 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。
• Who will vouch for my validity.
  他能担保我的有效性。
• He said you'd vouch for him.
  他说休会为他担保。
• 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。
• I will vouch for him [ his honesty].
  我愿担保他的为人[诚实]。
• 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。
• I can vouch for him/ his honesty.
  我可以为他[他的诚实]作担保。
• 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。
• Not in my precinct, all right? I vouch for him.
  在我的警署不行，我为他担保。
• He cannot vouch for the accuracy of the story.
  他不能证明这一说法的准确性。