Okay, different nationalities will find pronouncing different phonemes harder than others.

好，不同国家人会发现发出不同比其它要难。

But “la” and “ra” are phonemes that do not exist in the Japanese language.

但是“la”和“ra”是日语中不存在。

Minimal pairs are two words that differ from each other by only one sound.

最小对立体是指标中只有一个不同，其他完全相同两个单词。

You can click on words containing those phonemes, and hear me say them too.

你可以点击包含那些单词，然后听我读。

And once you are getting back to using this symbol to phonemes.

一旦你回使用这个符号。

Tongue twisters are an effective and fun way to practise pronunciation by focusing on specific phonemes.

口令是一种通过专注于特定有效且有趣练习发方式。

OK, I heard umpteen and umpty, which end in the morphemes -teen and –ty, like fifteen and fifty.

好，我听了无数，还有若干这两个词，它们像十五和四十一样，是以teen和ty结尾。

But we still have a sense that these are quite small, because of the morphemes -ty and –teen.

但是我们仍然感觉这些都表示比较小数字，因为其中-ty和-teen。

And if you're not seeing any improvement, slow down again, start go back to the sounds again, okay?

如果你看不任何提高，那就慢下来，再次从发开始。

This is where two phonemes comes togeth and change into a new phoneme which is easier to say.

两个合二为一，变成一个新，以方便发。

For example, the two words " hit" and " heat" differ from each other by only one sound.

例如，“hit”和“heat”这两个词彼此之间只有一个区别。

So you know, think of the Geordie Shore or Cheryl Cole, remember she got fired from the X- Factor.

比如真人秀《乔弟海岸》，还有被《X》炒鱿鱼评委谢丽尔·科尔。

But once you get the symbols, you build again the phonemes and the words and the sentences of the meeting.

但是一旦你得了这些符号，你就可以重新构建对话、单词和句子。

There's pretty much just that one narrow window to learn all the phonemes you'll use for the rest of your life.

基本上只有那个非常短暂时期可以学习你一生中会使用所有。

The idea is that English has about forty of these phonemes.

这个想法是英语有大约四十个这样。

And then, he put together the child's attempts to say certain phonemes.

然后，他把孩子说出某些尝试放在一起。

Okay, now compare this to " ea" , the next sound we're going to do.

好，现在把这个和“ea”这个接下来要讲进行比较。

So, there are many silent sounds in English which you don't have to pronounce.

所以，英语中有许多无声不需要发。

So let's look at some examples of this sound.

所以让我们来看一些这个例子。

So that's an example of combining this deleted sound with another kind of slang sound.

所以这是一个将删除与另一种俚语结合例子。