Sometimes he pronounces the R and sometimes not.

但是有时候他会强调了" r" 音，有时候不会。

You can drop the R in words like 'yesterday'.

你可以省略单词“yesterday”中的 R 音。

Yes, so they're not emphasizing the R on the end of words.

他们因此没有重读结尾的R音。

In American English you pronounce the R, so it's Target.

在美式英语中，R 需要发音，读“Target”。

So you pronounce the R at the end. Christian Dior.

所以结尾的 R 需要发音。

How would you tell someone where to put their tongue to make that R?

你怎么告诉别人把舌头放在哪里来发 R 音？

A word like " car" , we don't pronounce the R at the end.

像 car 这样的单词，我们不发结尾的 R 音。

I can't relax! R-R-Rick, we...We gotta get outta here!

我没法冷静！瑞克，我们必须离开！

So Jaguar, which naturally has the R, gets hypercorrected to ire, hence jag-wire.

所以捷豹，本来单词中是r，被过度纠正为 ire ，因此读作 jag-wire。

You do not pronounce the R unless the next word starts with a vowel sound.

除非下一个单词以元音开头，否则不发 R 音。

But sometimes I have to change my R sounds to try to sound American.

但是有时候我不得不改变 R 的发音来让自己听起来像美国人。

And you can also drop the R in KUHMF-t'r-b'l, KUHMF-tuh-b'l.

你也可以把单词“comfortable”里的 R 音省略掉，变成“KUHMF-tuh-b'l”。

In American English you pronounce the R, so it's Budweiser.

在美式英语中，你得发出 R 音，所以是 Budweiser。

But nowadays the situation is more complicated with New Yorkers sometimes pronouncing the R and sometimes not.

但是现在情况也比较乱了。纽约人有时候会发这个音，有时候不会。

In American English you pronounce the R, so it's Versace.

在美式英语中你需要发 R 音，所以它是 Versace。

This is what Donald Trump does in his speech, sometimes he pronounces the R and sometimes not.

唐纳德·特朗普在演讲中也会这样，有时候他会把 R 音发出来，有时候则不会。

Did you see how my lips were already forming the R when I made the D? Drop.

注意到在发D时我的嘴唇就已经开始做R音的嘴型了。

It's a B sound an R, round your lips for the R.

是“b”音和“r”音，发“r”音的时候嘴唇要圆。

In American English, you pronounce the R, so it's Michael Kors.

在美式英语中，需要发 R 音，所以它是 Michael Kors。

You just want me to say it because you want me to roll my R's. - Come on!

你只是想让我说出口，因为你想听我发弹舌R音。-说一个吧！