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

• Who will vouch for my validity.
  他能担保我的有效性。
• Since you vouch for your subordinate, my dear director.
  既然你为你的下属担保，我亲爱的主任。
• Be that as it may, we do not vouch for his ability to pay.
  不管怎样，对他的付款能力我们不愿作出担保。
• Anybody who could vouch for you?
  任何人可以为你担保？
• 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。
• 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]。
• He cannot vouch for the accuracy of the story.
  他不能证明这一说法的准确性。
• He said you'd vouch for him.
  他说休会为他担保。
• Not in my precinct, all right? I vouch for him.
  在我的警署不行，我为他担保。