My advisor suggested economics and accounting, but I am not really sure.

我的导师建议我学经济和会计，但我还真不能确定（学哪个）。

youdao

"I'm not really sure that people should read that much into that," Aboulafia said.

“我不确定人们是否对这件事有很深的了解。”阿布拉菲亚说。

youdao

I'm not really sure what happens next.

不知道接下来会发生什么。

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

I'm not really sure who said it but it's in a Lynda Barry novel called "Cruddy".

我并不确定是谁说的,不过确信这是在林达·巴里的小说《压花》里的话。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

and then I realized I'm not really sure what I want to go for,

然后我意识到自己不确定学什么，

为我的生活 - SpeakingMax英语口语达人

"I'm not really sure how we're doing it other than trying our best, " Vogel said.

WSJ: Pacers rout Knicks 93-82 to take 3-1 series lead

"These are all current slogans, but people are not really sure what they mean, " Shambaugh said.

CNN: A conversation with China's young Communists

"I'm not really sure how many times we've parted ways, " said Navarro, the group's guitarist.

CNN: STORY HIGHLIGHTS