I keep my mind active and coming to school three times a week, and walking up and down the steps, that kept me physically able."

VOA: special.2010.07.16

When she was three steps from him, the hands flew apart and his wrecked face and the terror of eyes gloried in burst veins stopped her.

在还有三步远的时候，老人移开了手,露出了带有着恐惧的眼睛,和兴奋得青筋暴突的脸。

耶鲁公开课 - 1945年后的美国小说课程节选

So each time through the loop, I'm doing three steps. Three basic operations.

因此每次运行这个循环，我做了三次基本运算。

麻省理工公开课 - 计算机科学及编程导论课程节选

More than three hundred fifty steps lead to Lady Liberty's crown.

VOA: special.2009.06.29

And to recap, we just did three steps.

概而述之，我们总共走了三步。

哈佛公开课 - 计算机科学课程节选

In verse 8, the people solemnly undertake to fulfill the terms of the covenant, so we have at least three of the steps that we find in the Hittite treaties, as well.

诗8中，所有的人庄严的承诺,将履行契约的条款，所以我们至少找了三个步骤,和在Hittite条约中看到的一样。

耶鲁公开课 - 旧约导论课程节选

I've got one test, I've got a subtraction, I've got a multiplication, that's three steps, plus whatever number of steps it takes to solve a problem of size b minus 1.

我进行了一次比较，一次减法，一次乘法，一共是三个步骤,再加上t的步骤数。

麻省理工公开课 - 计算机科学及编程导论课程节选

b times. So I've got to go 3 b steps. All right I've got to go through the loop b times I've got three steps each time, and then when I pop out of the loop, I've got two more steps. All right I've got the initiation of answer and the return of it.

好，我一共执行了b次循环,每次循环内部进行了三次基本操作,当跳出循环后还有两个基本操作，因此这个初始的答案就是,2+3b次基本操作,来完成这个循环。

麻省理工公开课 - 计算机科学及编程导论课程节选