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't vouch for it that he is in town.
  我不能说他一定在城里。
• 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。
• 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。
• 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。
• I would better get someone to vouch for me tonight.
  我最好找些人证明今晚我不在场。
• He cannot vouch for the accuracy of the story.
  他不能证明这一说法的准确性。
• Vouch for an old friend's trustworthiness.
  担保一个老朋友可信任。
• Can anybody vouch for your whereabouts last night?
  有人可以证明你昨晚的行踪吗？
• Let him in, I'll vouch for the man.
  让这人进来，我愿替他担保。