Can you hear that flap T sound when I say it?

我说时候你能听到里面弹舌T吗？

So you'll hear literally with that flap T sound, right?

你能听到“确实”这个词弹舌 T 对吧？

Our next word is ITEMS with a flap T.

我们下一个词是带弹舌 T ITEMS。

Yes, there are parts of the UK where people have rhotic accents like Jay.

是，英国有些地方人有像 Jay 一样带卷舌。

So my accent is rhotic and vicky's is non-rhotic.

所以我是带卷舌，而 vicky 是不带卷舌。

In my accent, you can't hear that final R sound but you would in an American accent.

在我中，你是听不到后面卷舌，但是是美中可以听到。

But generally speaking, accents in the UK — a non-rhotic, and accents in the US — a rhotic.

但一般来说，英国是不带卷舌，美国是带卷舌。

Even in nearby London, the accent was still rhotic.

即使在附近伦敦，仍然是翘舌。

Now can you hear that flap 'T' there? It sounds more like a 'D'. 'Whatta', 'Whatta', 'Whatta' and then again 'later', 'later'.

你们能听到这里弹舌‘T’吗？听起来更像是‘D’。‘Whatta’，‘Whatta’，‘Whatta’，然后是‘later’，‘later’。

And also, you hear that there's some " r's" in this accent so it's not a non-rhotic accent like the Mississippi southern.

而且， 你会听到这个里有一些“r” 发，所以它不像密西西比州南方那样是非卷舌。

So there was probably a mixture of rhotic and non-rhotic accents in the early settlements in Virginia, and later in Charleston to the south.

因此， 在弗吉尼亚早期定居点，以及后来在南部查尔斯顿， 很可能存在卷舌和非卷舌混合。

And accents in that part of the southern U.S. have been mixed ever since, though the rhotic form has become more common with time.

而在美国南部那部分地区自此就混合起来了，不过随着时代发展， 卷舌形式变得越来越常见。

In some forms of American English, the flap occurs for ''t'' in words like dirty and sorting, after r -colored vowels in a stressed syllable.

(7) 触和闪：当舌对齿龈进行一次触及，发生一次颤动，就是触。在美国英语中，像 [t， d] 等常常发成触，如 city (城市) 和 ladder (梯子) 等。闪是首先以卷舌姿将舌尖向上并向后卷曲，然后返回下齿后面位置，在齿龈后区域击打腔顶部。在美国英语一些方言中，闪出现在重读节中儿化元之后，如 dirty (脏) 和 sorting (分类)(Ladefoged&Johnson， 2015： 99；关于儿化元见下文 2.2。

Later settlers in the southern parts of Ireland also tended to come from parts of England that were rhotic, which was still most of England at the time.

后来移居爱尔兰南部定居者也往往来自英格兰卷舌地区，而当时大部分英格兰地区还是使用卷舌。

That's because we speak in what we call a non-rhotic accent, which simply means we don't pronounce the R as much as, let's say, an American does, where they always pronounce them in most American accents.

那是因为我们说是非卷舌，这仅仅意味着我们不像美国人那样经常发R，在大多数美国中他们总是会发这个。