vt.否认，拒绝，不接受，回绝，(正式地)驳斥，拒绝与…往来，断绝同…的关系

原形：repudiate第三人称单数：repudiates过去式：repudiated过去分词：repudiated现在分词：repudiating

The president firmly repudiated any claims of electoral fraud.
总统坚决否认任何选举舞弊的指控。
She repudiated her previous statement, admitting she had made a mistake.
她撤销了之前的声明，承认自己犯了错误。
The treaty was repudiated by the new government as incompatible with their national interests.
新政府宣布该条约与他们的国家利益不符，予以拒绝。
After careful consideration, he repudiated his earlier acceptance of the job offer.
经过深思熟虑后，他拒绝了之前接受的工作邀请。
The contract was repudiated when one party failed to fulfill its obligations.
当一方未能履行合同义务时，合同被宣告无效。
The politician's controversial remarks were widely repudiated by his party.
那位政治家的争议言论遭到了他所在政党的强烈反对和否认。
In response to public outrage, the company repudiated any involvement in illegal activities.
面对公众的强烈抗议，公司否认与任何非法活动有关。
The witness's testimony was repudiated by forensic evidence.
法医证据驳斥了证人的证词。
The court ruled that the defendant's contract repudiation was unjustified.
法院判决被告的合同撤销行为是不合理的。
He repudiated his former views on climate change, embracing a more environmentally conscious stance.
他放弃了之前对气候变化的看法，转而采取更为环保的立场。