So realize if it doesn't quite sink in today, not a problems in terms of these low level details.

如果你们没有完全吸收我今天讲的内容，没关系,这些小细节都会在习题集中找得到。

哈佛公开课 - 计算机科学课程节选

I remind you, I know you're not really listening to me, but that's OK. I reminded you at the beginning of the lecture, I said, let's assume we have a sorted list, and then let's go search it.

没关系，我告诉过你在课程的开始,我们假设这是一个排好序的列表,然后才进行的搜索,那实际上有序列表从哪里来的呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

If people wanna kind of slide back, that's fine, as I'm talking Okay, we're ready.

各位要是现在想换到后排,就放心换,没关系的,我不介意,好,我们可以开始了

耶鲁公开课 - 心理学导论课程节选

I lost my black marker but that doesn't matter.

我找不到黑色的笔了不过没关系

耶鲁公开课 - 聆听音乐课程节选