It's a scripting language PHP which like PHP is something we'll discuss later in this semester.

它是一种脚本语言,跟本学期后期会讨论的,很类似。

哈佛公开课 - 计算机科学课程节选

the choice of indentation here is deliberate throughout programming whether it's in C or PHP or JavaScript in this particular course.

不管是C，PHP还是JavaScript语言,通过缩进一些,程序块是有目的的。

哈佛公开课 - 计算机科学课程节选

This backlash N, it's also a recurring theme and not just in C but in PHP, JavaScript, other languages as well.

还有反斜杠n，不仅C语言里有,在其他语言像PHP，JavaScript等都会碰到。

哈佛公开课 - 计算机科学课程节选