Of that I'm sure.

那是真的，我确信。

youdao

I'm not sure that this is the most valuable use of my time.

我不能肯定我的时间这样来安排最有价值。

《牛津词典》

I'm sure they'd dance and sing and flute and that would be the wafts of music.

我相信它们会跳舞、唱歌、吹笛子，那将是美妙的音乐。

youdao

I'm sure that he has all those reports. He knows about all of this,"

VOA: standard.2009.08.23

Those are so many kinds of ideas that I'm sure swirling at least in some entrepreneurial heads in this audience.

我想这里至少有些人的脑海里,曾经产生过这些想法。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

But I'm sure, like, the Internets, probably, that probably plays a part of things too.

但我很确定，网络在其中也扮演着重要的角色。

理想是当密码专家 - SpeakingMax英语口语达人

And even though the debate's happening in English and all that, it still brings out a lot of things that I'm sure doesn't necessarily make them comfortable.

NPR: Latino Bloggers Watch 2008 Candidates Closely

But in terms of that, I'm not sure that I'm the right person to ask that kind of technical question.

WHITEHOUSE: Press Briefing

Maybe it's me -- it probably is -- but I'm pretty sure that I'm of a generation of shoppers who prefer to do their dealing digitally.

ENGADGET: This is the Modem World: Fear and loathing in the local bike shop