To confirm the truth of something by a written statement signed by an official. 以证书证明；签名证实；证明。 The accounts were certified correct. 帐目经签署证明是正确的。 to certify a check 保证友票非假；保付。 Ask the bank manager to certify this check. 要求银行经理对这张友票担保付款。 To issue certificate of qualification to. 发给资格证书。 To declare legally insane. 【英】【口】诊断证明(某人)为精神病患。 He should be certified; he is mad. 他疯了，应该去给医生开证明。 |