So yeah, I'm sitting in cash right now, I'm not doing too much investing right now."

VOA: standard.2010.05.21

So what I'm doing here is I'm cooling, and then when I'm sitting at a fixed volume and I'm increasing the pressure, what am I doing? I'm heating, right?

对了，因此在这里，需要冷却,而在这里，当体积不变增加压强时？

麻省理工公开课 - 热力学与动力学课程节选

you know, just for a little exercise, because I'm sitting in a cab 4 or 5 days a week.

做点运动，因为我一周四、五天都是在驾驶室里坐着。

愉快的音乐庆典 - SpeakingMax英语口语达人

Host: So I understand we have time for one more question and I'm going to take the liberty since I'm sitting here to ask it.

主持人：我想还有时间再问一个问题,还是我来问吧，反正都坐这儿了。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

I'm teaching this class because I wish a class like this had been taught when I was sitting in your seat as an undergrad here.

我教授这门课是因为,在我读本科阶段时,非常希望能学习这样一门课程。

哈佛公开课 - 幸福课课程节选

Now, this is what you're going to do in the homework assignment, but I'm just going to make the argument that you could also imagine firms sitting somewhere between 0 and 1.

这是你们需要在家庭作业上完成的内容,值得一提的是,你们也可以想象公司在0和1间任何地方

耶鲁公开课 - 博弈论课程节选

Even now, as I'm sitting here lecturing to you, part of me, because of this very question that I'm raising, is thinking about how's the lecture going, and am I going to get through what I need to get through, and so forth and so on.

就算现在我在讲座，我的一部分，因为我提出的这个问题，正在思考讲座进行得如何，我能否传达必要的意思，等等问题。

耶鲁公开课 - 死亡课程节选

You can say to them as you're sitting around, your birthday dinner, toasting "I'm glad to be with you."

当你们环桌而坐参加你的生日晚宴时，你可以举杯对他们说“I'm glad to be with you.”

I'm glad 课堂 - SpeakingMax英语口语达人