Well I reckon I'd be level B.

我觉得我应该是B。

So, they immediately began shouting Dr. B, Dr. B, where are you going?

因此，他们立即开始大喊：“拜登博士，拜登博士，你要去哪里？”

You might be feeling option A one day and then option B the next.

你可能今天想选择A，明天想选择B。

And you were wrong, I'm afraid, Neil! The answer is actually b) 5%.

恐怕你回答错了。正确答案是b) 5%。

But as we've heard, it's actually b) blood type B.

但正如我们所听到的，其实是b）B型血的人。

I know it's got a B, but you don't pronounce it.

我知道它有一个 B，但不发音。

It is not OK. This is the first time I've gotten a B.

这不算过得去，这是我第一次得B。

Let's do one more example. Now we have Student B.

再一个例子。我们学生B。

Many people of Chinese or Asian origin have type B.

许多中国或亚洲血统的人是B型血。

So that's just write a B for British English.

我们在这里写一个 B 表示英式英语。

Four weeks later, she earned a B on the final exam in Hughes' class.

四周之后，她在休斯课程的期末考试中拿到了B。

I'm not pronouncing the B, I'm just pronouncing the M consonant sound.

我没有发 B 的音，我只是发了辅音 M 的音。

You got it, there were a few silent B's in there.

你答对了，这里面有几个不发音的 B。

The strongest were called A stars, the next strongest B, then C, and so on.

最强的被称为 A 星，其次是 B 星，然后是 C 星，以此类推。

That, right there, is Proxima Centauri b, or just Proxima b.

这儿就是目的地，这是比邻星B，也可以简称为比邻B。

Some of them would never see Proxima B.

也有一些人永远见不到比邻星 B。

A life is all about how you handle Plan B.

生活就是你如何处理B计划。

That leaves choice B, which is supported by the second and third sentences.

那么就剩下B选项了，第二句和第三句话可以佐证它。

So the red sweater is Plan B.

所以这件红色毛衣是第二个选择。

So let's say I have Person A and I have Person B.

好了 假设 有两个人A和B。