"So at that time I think the public in Bangkok feel that, or start to wonder, what is their real demand?"

VOA: special.2010.05.22

I would put them in my room and hang them all over the walls and just look at them and wonder what was happening at this particular intersection or in this area or how to get down this road most efficiently.

我会把它们放在我房间里,挂满整个墙,只是看着它们，想,这个十字路口发生了什么事,或是这个地区,怎样最快走到这条路。

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

Or you could say "I wonder if" and mean that you really do wonder,

或者你可以用“I wonder if”来表达你的确不是很清楚。

I wonder if 课堂 - SpeakingMax英语口语达人

Parents often wonder what effect thumb sucking or sucking on a pacifier might have on their baby's teeth.

VOA: special.2009.03.11

Yes, it's 7. So, I don't know if this is true or not, but I wonder if that's where the actual name 7-Up came from.

对，是七，我不知道这是不是真的，但是我怀疑这才是,七喜名字的真正来源。

麻省理工公开课 - 化学原理课程节选

"Obama is seen as a domestic policy president, somebody without much foreign policy or national security experience, and Americans naturally wonder and maybe worry about how he is going to deal with those issues,".

VOA: standard.2010.01.06

So you don't pick up a document that has a whole lot of Greek, or what looks like Greek to you and wonder "Where do I even begin?"

所以你们不要拿起一篇上面一大堆的希腊语文档，或者对你来说那像是希腊语，然后想知道：,“我该从哪里开始？“

哈佛公开课 - 计算机科学课程节选

Whether or not you believe it, you are familiar with the fact that some people believe it, or at least you wonder whether it's true.

不论你自己相信与否,毕竟,你知道有些人是相信的,最起码,你想知道它到底正不正确

耶鲁公开课 - 死亡课程节选

You wonder, you know, maybe they're over imitating; maybe we were just lucky or maybe it was because the U.S. was the first, in some ways, to develop some of these financial institutions-- or one of the first.

你会怀疑,也许他们的模仿过于盲目,美国的成功,也许源于运气,也许从某方面来说,美国是第一个建立这些金融制度的国家,或者说是首批之一

耶鲁公开课 - 金融市场课程节选

Now, some of you who are very cynical and/or very good looking might wonder "yes, but good-looking people like me actually are smarter, more competent, more social and morally better."

有些持怀疑态度,同时可能又长得很好看的同学可能会想,“像我这样长得好看的人确实更聪明，更有能力，更会交际，更有道德“

耶鲁公开课 - 心理学导论课程节选

some chemistry class will show up in here, and someone will wonder what that is, and Barth will have done his work, or we will have done Barth's work for him. Now, let me ask you another question. Who is the narrator of "Night-Sea Journey"?

这里将会上化学课，有人会想,这到底是什么，巴斯将完成他的工作，或是我们将为他完成工作，现在，我来问你们第二个问题，《夜航》的叙述者是谁？

耶鲁公开课 - 1945年后的美国小说课程节选

Or you could use the "I wonder" pattern to ask permission for something.

你也可以用 "I wonder" 句型来征求同意。

I wonder if 课堂 - SpeakingMax英语口语达人

You wonder why would it be that the whole western half of the U.S. gets only or the western third of the U.S.

你也许会质疑，为什么,美国整个的西部一半只有一个,或者说美国西部的三分之一。

耶鲁公开课 - 金融市场课程节选

You're going to take this meta-level or higher level standpoint, look down at the pleasure and wonder, " "Is this all that there is to life?"

我们会更上一层楼,站在更高的立场上，审视这种快感并想，“难道生命仅此而已？

耶鲁公开课 - 死亡课程节选

Well, crossword puzzles aren't a very deep subject, and we might wonder whether or not we would do better if we were engaged in something more mentally challenging than that.

填字游戏不算很深奥的东西，我们也不知道自己能否做得更好,如果我们去做,比填字游戏更富挑战性的事情。

耶鲁公开课 - 死亡课程节选