The spelling in English mostly got fixed before the great vowel shift.

英语中的拼写在元音大转变之前就已经基本固定了。

The great vowel shift affected different dialects within England and Scotland in different ways.

巨大的元音变化以不同的方式影响着英格兰和苏格兰的不同方言。

Shakespeare wrote towards the end of the great vowel shift and marks the start of the early modern English.

莎士比亚在元音大转变即将结束时写作，标志着早期现代英语的开始。

I might make a video about the great vowel shift at a later date.

我可能会在以后制作一个关于元音大转变的视频。

The great vowel shift marks a change between middle English and modern English.

元音的巨大变化标志着中古英语和现代英语之间的转变。

One theory is that it's all due to the great vowel shift.

一种理论认为这都是由于元音的巨大转换。

So that vowel shift goes from ih, to uh.

所以元音转换从 ih, 到 uh。

However, there was a kind of mini vowel shift in the 18th century in and around London.

然而，在 18 世纪伦敦及其周边地区出现了一种小型元音转换。

Between 1400 and 1700, the pronunciations of many English vowels shifted.

在 1400 到 1700 年间，许多英语元音的发音发生了变化。

The famous drawl is largely a matter of the " southern vowel shift" .

著名的慢吞吞的声音很大程度上是“南元音转变”的问题。

You see, the great vowel shift affected some areas more than others.

你看，巨大的元音变化对某些区域的影响比其他区域更大。

We're talking about vowel shifting in irregular verbs, which is gonna sound a little weird, but bear with me.

我们谈论的是不规则动词中的元音转换，这听起来有点奇怪，但请耐心等待。

So before the great vowel shift, it would have been pronounced like that potato, after the Great Vowel Shift, it gets changed to potato.

所以土豆的发音在元音大转变之前和之后不一样。

And most importantly for our Scone debate in the latter phase of the great vowel shift boon became bone. Noon became known. Stoon became stone.

最重要的是，对于我们的司康辩论来说，在元音大转变的后期，boon 变成了 bone。Noon 变成了 known。Stoon 变成了 stone。

It's also pretty weird and pretty rare for there to be a vowel shift from the present to the past, and also a " d" sound.

从现在到过去的元音转换，还有一个“d”音，这也很奇怪也很罕见。

So generally speaking, American English is English that had gone through the great vowel shift, whereas many accents in the north of England preserve vowel sounds to this day.

所以一般来说，美式英语是经历了元音大转变的英语，而英格兰北部的许多口音至今仍保留元音。

These vowel shifts occur to different degrees in different parts of the South, and they're certainly fading in cities where there's a lot of migration and generational change.

这些元音变化在南方不同地区发生的程度不同， 而且在有大量移民和世代更替的城市中， 它们肯定会逐渐消失。

And a vowel shift like the southern one tends to affect several vowels, because a change in one may risk confusion if another, similar vowel does not change too.

像南元音这样的元音变化往往会影响几个元音，因为如果另一个类似的元音也不改变，一个元音的变化可能会带来混乱的风险。

So we can't say that they end with a changed -ed, we can't say that they end with an -en, and we can't say that there's a vowel shift.

所以我们不能说它们以变化的 -ed 结尾，我们不能说它们以 -en 结尾，我们不能说有元音转换。

So that " a" becomes " ai" , and the " ee" becomes " e" , and it's this weird vowel shift that's also followed up by a " d" sound.

所以“a”变成了“ai”，“ee”变成了“e”，这种奇怪的元音转换之后还跟着一个“d”的声音。