A physician in Morocco familiar with the situation describes the captain's condition as "not serious."

VOA: standard.2009.12.07

When you are not familiar with the tube system and how that works,

当你不熟悉地铁系统，不知道它如何运作的时候，

友好的英国人 - SpeakingMax英语口语达人

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

First, I'd like to explore two dimensions of education and I'm thinking not only in terms of classroom education which you are familiar with but also the distance education which is so prominent in the development today.

首先，我想探究两个维度的教育,其中一个角度是,你们熟悉的课堂教育,另一个角度是远程教育,现在它的发展十分显著。

麻省理工公开课 - 媒体、教育、市场课程节选

What I'm going to talk about today is to continue our discussion about what is Biomedical Engineering and go a little bit further and we'll spend about half the class doing that, and then I want to spend the last half of the class talking about some biological structures that are very important and that you might not be familiar with.

今天我们要继续讨论,有关生物医学工程的话题,并且更深入些,这需要花上大约半节课时间,后半节课会讨论,一些非常重要的生物构造,有些你们可能不是太熟悉

耶鲁公开课 - 生物医学工程探索课程节选

So it really, you know, becoming familiar with the different methods is best done through experience, not through books.

所以，真的，你知道，熟练掌握不同的方法最好是通过经验，而不是通过书。

迷上网页设计 - SpeakingMax英语口语达人

In that parable, the hero is not Tony in fact but a character with whom you are familiar if you're familiar with South Park, and that character is of course the one who says, "] and I am on my way.

在这个寓言中，主角不是托尼,而是那个说“他推啊推啊“的角色，如果你看过南方公园这部动画片，肯定会很熟悉]，“He，pushes，and，pushes…,我可以继续上路了。

耶鲁公开课 - 文学理论导论课程节选