伪证

例句：

1. 1. The prosecutor presented a fake confession as evidence in court.
   检察官在法庭上出示了一份假的供述作为证据。
2. 2. The police were accused of planting false witness statements to frame the suspect.
   警方被指控植入虚假证人陈述来陷害嫌疑人。
3. 3. The company was found guilty of producing counterfeit documents for their products.
   该公司因生产假冒产品而被判有罪。