He refused my proposal definitively.

他最终对我的提议表示拒绝。

We expect him to definitively solve this problem.

我们期待他能最后解决这个难题。

The spokesperson replied definitively to the reporter's question.

发言人确切地回答了记者的问题。

Law enforcement officials had definitively identified Blanco as a potential suspect.

执法官员明确认为布兰科是个可能的嫌疑犯。

This is definitively not the case.

实际上完全不是这种情况。

That's a question that hasn't been definitively answered.

这一问题还没有明确的答案。

He was tried and found guilty at the time, but not definitively convicted.

在当时的审判中，法庭发现布兰·凯尔有罪，但未最终定下罪名。

Investigations are ongoing to determine definitively the origins of the virus.

正在进行调查以确定病毒的来源。