adv.最后地；决定性地，令人信服地，确凿地

The evidence conclusively proves his guilt.
这些证据确凿地证明了他的罪行。
The experiment conclusively demonstrated the effectiveness of the new drug.
实验确凿地证明了新药的有效性。
After years of research, scientists have conclusively shown that smoking causes cancer.
经过多年研究，科学家已经确证吸烟会导致癌症。
The test results conclusively refute the earlier theory.
测试结果彻底驳斥了早期的理论。
His statement was so convincing that it conclusively settled the argument.
他的陈述如此有说服力，以至于彻底解决了争论。
The video footage conclusively identifies the suspect.
视频录像确凿地认定了嫌疑人。
The audit conclusively proved financial irregularities in the company.
审计确凿地发现了公司财务上的不正常情况。
The study conclusively establishes a link between stress and heart disease.
这项研究确凿地建立了压力与心脏病之间的联系。
The witness's testimony conclusively proved the defendant's innocence.
证人的证词确凿地证明了被告的清白。
The archaeological findings conclusively date the site to the 13th century.
考古发现确凿地将该遗址定为13世纪。