I'm sure that you will get your wish.

我相信你会心想事成。

《牛津词典》

I'm sure that career prospects in the industry would be very good no matter what sort of job I went into.

我相信，无论我从事什么样的工作，这个行业的职业前景都非常好。

youdao

I'm sure that there will be a heavy rain this afternoon.

我确信今天下午会有场大雨。

youdao

"Celebrating with our family." "Presents!" "I usually get presents that say Santa Claus on them but I'm not really sure if they're from him."

VOA: special.2009.12.21

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

I'm not sure there might be additional things that international students have to do like additional tests.

我不确定留学生录取是不是还有其他要求，比如说还要加试什么的。

被学问的自由所迷住 - SpeakingMax英语口语达人

Mr. RICK KRUEGER (Biologist): Well, I'm not sure I'm confident that can happen.

NPR: Drilling to Begin in Colorado Ferret Habitat

A. I'm not sure I relayed that to the President.

CNN: Transcripts from video deposition of Sidney Blumenthal

The Iranians "did begin to address the substance for the first time, but there's a very, very long way to go, and I'm sure that Dr. Jalili would say that, too, " Ashton told reporters.

CNN: Little headway in Iranian nuclear talks