Right. Now I have two copies of two, but that's why I kept this thing around.

对的，现在我有两份数值，这就是为什么我保持这个东西。

哈佛公开课 - 计算机科学课程节选

This was the burglar example where they had two copies of everything.

也就是那个窃贼的例子,每件东西都有两件。

麻省理工公开课 - 计算机科学及编程导论课程节选

There's a region up here called the antigen binding region and those-- and there's two copies of that region and it's responsible for antigen binding.

在图片上部有个区域,被称作抗原结合区,而这些,而这里有两个抗原结合区,主要负责与抗原结合

耶鲁公开课 - 生物医学工程探索课程节选

You can have two copies of my personality.

可以拷贝两份我的人格。

耶鲁公开课 - 死亡课程节选

So before a cell enters mitosis it has to have synthesized its DNA so it has two copies of all of its chromosomes.

所以在进入有丝分裂之前,细胞必须先合成DNA,所以它含有两套染色体拷贝

耶鲁公开课 - 生物医学工程探索课程节选

Person is a real velvet Elvis fan and needed two copies of this one.

每件东西都有两个，这个人是一个,天鹅绒Elvis爱好者，因此它2个都想要。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, we're not quite there because now we have two copies *b=temp of 2 so the last line of code says *b gets temp.

现在，我们还没有达到目的，因为现在我们有两个2的拷贝,最后一行指明。

哈佛公开课 - 计算机科学课程节选

When I talked about mitosis, I talked about cells making perfect copies of each other, so each parent cell becoming two daughter cells that are the same.

我讲有丝分裂的时候,谈到过细胞能够完美的复制自己,母细胞分裂成为,两个完全一样的子细胞

耶鲁公开课 - 生物医学工程探索课程节选

And when you call a function, one of the things X that happens is whatever your passing in, for instance, X, ; and if this is A, this thing gets copied into A; so at that moment in time of calling increment, I actually have two copies of the same value in memory but they're referred to by different names.

当你调用一个函数，其中发生的一件事情是,不管你输入什么，比如，或者是A，它把这个东西复制到A中;,调用increment的时候，实际上在内存中，有两个同样的值的内存块,但是它们有不同的名字。

哈佛公开课 - 计算机科学课程节选