The problem is, I \ 'm not sure I always drink when I \' m thirsty.

问题是，我不敢肯定我总是会在当我口渴的时候喝水。

youdao

Of course, I 'm sure this explanation won' t sit well with bonafide naturalists.

当然了，我敢肯定这样的解释不能让真正的博物学家满意。

youdao

M: Sure, I like sports, games and talk shows.

是的，我喜欢运动，比赛和脱口秀类的节目。

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

Some of you, I'm sure most of you, maybe all of you, are familiar with the Evening Star.

你们有些人 我肯定你们大部分人,或许全部,很熟悉昏星

耶鲁公开课 - 死亡课程节选

So my walk is, it's not confident and I'm not sure if I'm strong in my step yet.

所以我的走姿不是特别自信，担心步伐会不稳。

I wonder if 实战 - SpeakingMax英语口语达人

"I'm sure that it has disappointed people, and I'm sure it affects their confidence and morale, " said the union leader.

BBC: 'Relief' at Toyota jobs decision

I'm sure the Jets were trying to shop Tebow, and I'm sure they kept getting denied.

WSJ: Tebow left to wonder what's next after cut by Jets

Because I'm sure he's fine, is why I say I'm sure he's fine.

WSJ: Keep Your Kids Safe With AT&T