I don't know about that. I am not so sure." But then, we realized that like when we walk out that door, it's the whole world again. So you get sucked up by your group, by your sort of identity.

我不知道，不是很确定，然后呢，我们就意识到走出那个大门，又是一个完整的世界，所以你就会,被你的团体，你的身份所束缚。

普林斯顿公开课 - 人性课程节选

And it's like, I am pretty sure I'm in an acting class with like 30 kids next year,

它就像，我很确定我在的那个表演班明年会招大约三十个新生。

和话剧专业的朋友 - SpeakingMax英语口语达人

I'm not clear that that kind of knowledge gives a whole lot of value to your life.

我不是很确定,这种知识会给你的生活带来多少价值。

耶鲁公开课 - 死亡课程节选

This particular website has this free nutrient analysis On the website people may choose to get involved in and there may be charges for those things, I don't really know, but there may be and then they may ask you for identifying information, but it's your option to do that.

网站的营养分析服务,在该网站,人们可以选择使用其他服务,当然,那些可能是收费的,我不是很确定,可能有收费服务,并要求验证个人信息,但这由你自己选择

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I am not sure... Everyone was gushing about all the... I think it's modern arts.

我不是很确定……每个人都在滔滔不绝的讲……我认为是现代艺术吧。

喜欢毕加索吗？ - SpeakingMax英语口语达人

I definitely say, try to see a Broadway show when you're in New York City.

我可以很确定地说，你在纽约的话，就要去看一场百老汇表演。

纽约的音乐厅 - SpeakingMax英语口语达人

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

You always want to check your signs at the and because it's so easy to get the sign wrong, and I was hoping that it was right here because I wasn't sure, but it turned out to be right.

我们完成计算时，一定要记得检查符号,因为很容易弄错符号，刚才我就不太确定,是否弄错了符号，检查发现没有问题。

麻省理工公开课 - 热力学与动力学课程节选

So, here the city is at a distance. We're in a pastoral space, a beautiful space, and this is all sort of under the guidance of this white cloud, this blinding white cloud. And of course, I don't have to say to you, I'm sure, "Blinding white cloud?

因此，这儿，离城市还有一段距离，我们来到了一个农村，一个漂亮的地方，在那朵白云的引导下,这朵亮白的白云，当然，我不必跟你们解释，我很确定，亮白的白云？

耶鲁公开课 - 1945年后的美国小说课程节选

So, when I graduated from undergrad, I wasn't quite sure yet though,

我本科毕业的时候还不是很确定，但是，

选康内尔大学的理由 - SpeakingMax英语口语达人

I'm pretty sure that's true.

我对此很确定。

普林斯顿公开课 - 人性课程节选

And so I went through the math on this and said suppose I wanted to be really sloppy and I wanted to say if the delta X, the uncertainty in position is on the order of one angstrom.

我算完它,并说假如我想很草率,并且我想说如果x的增量，即位置的不确定度,相当于一埃。

麻省理工公开课 - 固态化学导论课程节选

I'm not sure exactly, but this map might help you.

我不是很确定，也许这张地图可以帮你。

How can I 实战 - SpeakingMax英语口语达人

I think around four or five, I'm not quite sure.

我想在四五岁左右，我不是很确定。

英国的教育 - SpeakingMax英语口语达人

I haven't really kind of defined it that clearly.

我还不是很确定呢。

电脑图片的魅力 - SpeakingMax英语口语达人

A very common scenario, I'm sure.

我敢确定这是一个很司空见惯的事情。

留在记忆中的学生 - SpeakingMax英语口语达人