But the technology and the fundamentals and the ideas, it's pretty much exactly the same as we're using today in some of our modern computers.

但是那个时候的技术，基本原理，以及相应的想法与,现代计算机完全一致。

哈佛公开课 - 计算机科学课程节选

There are precise technical reasons why these are the way they are, but let me try to cut to the chase here.

这里有些精确的技术原理,这些音为何会和谐与不和谐,让我开门见山地说吧

耶鲁公开课 - 聆听音乐课程节选