So you have what are called escape characters like backslash N that is the shorthand notation of telling the computer put a new line character here.

幸亏我们有一些类似反斜杠n的转义字符,这只是一种简化方式,用来告知电脑要在这新添一行。

哈佛公开课 - 计算机科学课程节选

And if you ask the TAs in recitation tomorrow, they'll tell you that you see a lot of n log n algorithms in computer science.

如果你明天在复习课上问助教的话，他们会告诉你在计算机科学中,存在着非常多的n，log，n规模的算法。

麻省理工公开课 - 计算机科学及编程导论课程节选