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

• He said you'd vouch for him.
  他说休会为他担保。
• I can vouch for the skill of these police officers.
  我可以为这些警官的能力作担保。
• 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 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。
• Find someone by tomorrow who can vouch for you.
  明天找一个可以为你担保的人。
• Who will vouch for my validity.
  他能担保我的有效性。
• 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。
• He cannot vouch for the accuracy of the story.
  他不能证明这一说法的准确性。
• Let him in, I'll vouch for the man.
  让这人进来，我愿替他担保。