By the way, I want to emphasize that I've named these constants to make it easier to change.

顺便说一下，我想要强调,我给这些常数命名是为了更方便之后更改。

麻省理工公开课 - 计算机科学及编程导论课程节选

But in that way I know you are closing " So if you're freshman write "one", " if you're sophomore, write down "two".

这样标记只是为了方便记住你,如果是大一新生，写上“一，大二的话，写上“二。

麻省理工公开课 - 电影哲学课程节选

Q1 I'm going to, just for convenience, call that Q1.

为了方便，称之为。

麻省理工公开课 - 固态化学导论课程节选

if you're at X, let's just call you Mr. X, just to make it clear, so Mr. X is the person at position X.

如果你在X,就叫X先生,只是为了方便区分,所以X先生在X位置上

耶鲁公开课 - 博弈论课程节选

So er is a new entity I've introduced for convenience.

因此,er 是为了方便而引入的

耶鲁公开课 - 基础物理课程节选

Just for sake of argument, we'll assume it's about there, and I do the same thing.

为了方便起见,我们假定就在这里，重复之前做的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Is this value what I'm looking for? Again, for sake of argument, let's assume it's not.

这是我们要找的值么？,再一次，为了方便起见。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, we know in this example the initial height should be 15 meters and the initial velocity should be 10, and for acceleration, I'm going to use -g and to keep life simple, I'm going to call it -10.

我们知道在这个例子中,初始高度为15米,初始速度为10,然后是加速度,我们用"-g"表示重力加速度,为了计算方便,加速度的值取为-10

耶鲁公开课 - 基础物理课程节选