You just need to express in ASCII character, one at a time, and these brave souls are simply going to spell something out for us to hammer home this point of binary.

你们只需要每人代表一个ASCII码，这些勇敢的小伙子们就是想,清楚的让大家理解二进制原理。

哈佛公开课 - 计算机科学课程节选

> But if you actually do the math, those zeros and ones translate to an ASCII character which is D which is gonna be a 65, 66, 67, 68 would be the letter D.

>，你们自己算算看,把这些0和1转换成D对应的ASCII码,那么就是，65，66，67，68，对，68对应于“D“

哈佛公开课 - 计算机科学课程节选