No, I am pretty sure that I should not.

不，我很确信我不会。

youdao

I am pretty sure that he'll say yes.

他会同意的，我对此相当有把握。

youdao

I am pretty sure that you are familiar with all of them.

我相信你对它们相当熟悉。

youdao

"With hindsight I am pretty sure that James's mental illness had started in late 2005 possibly as a result of his cocaine use, " he said.

BBC: James Herbert custody death inquest told of drug taking

Because I am pretty sure that a PCP would know that.

FORBES: It's Physician Pay, Stupid!

"We have been working with the new owners for a few months and I am pretty sure that they have realistic ambitions and aspirations, " he said.

BBC: Pfizer site: New owner hopes for 3,000 new jobs