The court
invalidated the election results due to widespread voter fraud.
法院因大规模的选举舞弊行为宣布选举结果无效。
The contract was
invalidated when one of the parties breached its terms.
当一方违反了合同条款时，合同被认定无效。
His passport has been
invalidated, so he can't travel abroad.
他的护照已经失效，因此无法出国旅行。
The warranty on this product has been
invalidated by improper use.
由于不当使用，这个产品的保修已被取消。
The marriage license was
invalidated due to the couple's age difference not meeting legal requirements.
由于这对夫妇的年龄差不符合法律规定，他们的结婚证书被宣告无效。
The evidence in the case was
invalidated because it was obtained illegally.
由于证据获取方式非法，该案件的证据被认定无效。
The company's patent application was
invalidated by a prior art discovery.
由于一项先发技术的发现，该公司的专利申请被驳回。
The visa was
invalidated when the holder overstayed his welcome.
签证在持证人超期逗留后失效。
The agreement was
invalidated as a result of mutual consent.
双方同意后，协议被宣告无效。
The judge
invalidated the jury's verdict due to procedural errors.
法官因程序错误撤销了陪审团的裁决。
In one of the cases, Apple Computer Trading (Shanghai) Co applied to the China National Intellectual Property Administration to invalidate an invention patent granted to Qualcomm, but the administration decided it should be maintained.
Earlier this week, TikTok announced that it has filed a petition to a federal appeals court seeking to invalidate the US government's divestiture order issued on Aug 14.