The idea of a "code walkthrough" refers to the process of walking through your code verbally or visually with or without other people.

代码走查“的概念是单独或者和别人一起,通过查看或讨论学习你们的代码,的一个过程。

哈佛公开课 - 计算机科学课程节选

And we also have starting this Sunday, lead by one of the course's teaching fellows, what we call "walkthroughs," so this is kind of programming lexicon.

我们这周天开始“代码走查“,这个会由研究生助教带领大家，什么叫做“走查“，然后这是一种,编程词库。

哈佛公开课 - 计算机科学课程节选

What we do in these walkthroughs for CS50 is really walk you through the week's problem set.

我们通过CS50课程的代码走查来达到解决,每周习题集的目的。

哈佛公开课 - 计算机科学课程节选