检察官指控他犯有教唆伪证罪，因为他贿赂证人改变证词。

The prosecutor accused him of ___subornation for bribing the witness to alter testimony.

法庭记录显示，被告曾试图通过贿赂目击者来作假证，这构成了教唆作伪证的罪行。

The court records showed the defendant's attempt at ___subornation by bribing a witness to give false testimony.