要注意保持你的嘴在麦克风的范围内；不要晃来晃去或转过身去回答旁边的问题。

Be careful to keep your mouth in range of the microphone; don't weave around or turn away to answer a question from the side.

youdao

在我们回答这个问题以前，你需要阅读我的食物教程。

Before we can answer that question, you need to read my GRUB tutorial.

youdao

在我回答这个问题之前，告诉我你认为这在中国会有什么不同吗？

Before I answer that, tell me how you think this might be different in China?

youdao

And if they can't answer that question, I say well, before you even run it, have an answer to that.

如果他们没法回答这个问题的话，我会说好吧，在你运行实验之前，先回答这个问题吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, as you live your life you have to answer questions like what should you eat?

在日常生活中,你都要回答很多问题，诸如吃什么？

耶鲁公开课 - 心理学导论课程节选

So if you haven't clicked in yet, or if you want to change your answer, keep in mind that you might need to jot down, - for example, a Lewis structure before you can answer this question.

如果你还没有点答案，或者你想改变你的答案，记住你也许需要在回答问题前写点东西，比如画一画Lewis结构,来得到最终。

麻省理工公开课 - 化学原理课程节选