" And I just...let her carry on a bit." She smiled even more widely.

我就......让她做过头了一点儿。”她笑得更开心了。

But, we need an extra output wire for that carry bit.

但是，我们需要一个额外的输出线用于那个进位。

Notice how the carry bits ripple forward to each subsequent adder.

请注意进位位如何波及到每个后续加法器。

Sure, there were the times when I got a bit carried away but I said sorry about those.

当然，有时我有点得意忘形，但我对这些说对不起。

Lastly, we need a OR gate to check if either one of the carry bits was true.

最后，我们需要一个或门来检查其中一个进位是否为真。

At this point, there is no carry bit to deal with, because this is our first addition.

在这一点上，没有进位需要处理，因为这是我们第一次添加。

I will say I was very grateful that my scene partner was Daniel Radcliffe and, you know, I had to carry him quite a bit.

我要说的是，我非常感谢我的场景搭档是丹尼尔拉德克利夫，而且，你知道，我不得不经常背着他。

Um, I guess a really simple and straightforward way of thinking about it would be to ask which word in your phrase or in your sentence carries the most important bit of information.

我想一个非常简单直接的方法是，你要问自己，这个短语或句子中哪个词包含了最重要的信息。

It's possible there was a carry from the previous addition of A0 and B0, so this time we need to use a full adder that also inputs the carry bit.

有可能之前A0和B0的加法有一个进位，所以这次我们需要使用一个全加器，它也输入进位位。

Notice how the carry bits ripple forward to each subsequent adder. For this reason, this is called an 8-bit ripple carry adder. Notice how our last full adder has a carry out.

请注意进位位如何波及到每个后续加法器。因此，这被称为 8 位纹波进位加法器。注意我们的最后一个全加器是如何执行的。

It's possible there was a carry from the previous addition of A0 and B0, so this time we need to use a full adder that also inputs the carry bit. We output this result as sum1.

有可能之前A0和B0的加法有进位，所以这次我们需要使用全加器，也输入进位位。我们将此结果输出为 sum1。

The carry bit is only " true" when the inputs are 1 AND 1, because that's the only time when the result (two) is bigger than 1 bit can store… and conveniently we have a gate for that!

只有当输入为 1 和 1 时，进位位才为“真”，因为这是唯一可以存储结果（二）大于 1 位的情况… … 而且我们有一个方便的门！