Having executed this instruction, that counter goes up by one and we move to the next one.

执行过这个指令之后，计数器升了一级,于是我们开始下一次的运算。

麻省理工公开课 - 计算机科学及编程导论课程节选

Well, this block here on the left that I came counter counter=0 up with arbitrarily sets a variable called counter equal to 0 and then it forever says that counters value 1 and then it changes the counter by 1.

大家看一下左边的这一段代码,其中有一个随便定义的变量,它会一直显示counter的值,每显示一次，counter加。

哈佛公开课 - 计算机科学课程节选