We use the whiteboards alongside one of the walls, where you just write down your name if you have a question.

用其中一面墙壁旁边的白色书写板，如果有问题，你只要在那里写下你的名字。

哈佛公开课 - 计算机科学课程节选

I'm just doing it with a series of switches instead of a fingerboard, which we obviously don't have-- Okay. That's fine. That's great.

只是我用的是阀键,代替圆号上很明显没有的指板,好的,很棒

耶鲁公开课 - 聆听音乐课程节选

And for Problem Set 0, too, those of you might think Scratch kind of imploding since I was 6, well then we'll hand you some of these little logic boards which are a variety of real world sensors you can connect to your Mac or PC and push yourself a little further with interactions, with the real world.

对于习题集0也是如此,有些人可能认为从我6岁开始就不怎么用Scaratch了,那么我给你一些小的逻辑板,它们就是各种各样的真实世界的感应器,你可以用它们来连接到你的手机或电脑上去,和现实世界做进一步的互动。

哈佛公开课 - 计算机科学课程节选