Question about Speaking Slowly vs. Quickly American English Pronunciation

In this American English pronunciation video,
I’m going to respond to a question from

a member of the Rachel’s English community
about speaking quickly vs. slowing down.

Fabio recently said that when he was in America
trying to sound American: speaking quickly,

linking sounds, making Flap T’s, people
had a hard time understanding him. When he

started speaking clearer and more slowly,
he was understood perfectly. He says, do you

really think it’s necessary to speak fast
and linking everything?

Great question. This brings up two things
that I want to talk about. The first, and

maybe most important thing, is that I don’t
teach that you should be speaking really fast

as a general rule. I’m sure Fabio isn’t
the only one confused by this. When I talk

about saying words that reduce really quickly,
like “because of the”, the point isn’t

to speak fast. The point is to create a contrast.
You must have clearly pronounced stressed

syllables. You cannot speed through those
and be easy to understand. But, when you have

clearly pronounced stressed syllables and
quick, maybe reduced unstressed syllables,

you have contrast in syllable length. And
this is what’s important in American English.

Not speaking fast. If every syllable is fast,
you’re going to be very hard to understand.

So it’s as just important to make your stressed
syllables clear as it is to reduce and simplify

and speed up your unstressed syllables.

So, speaking with stressed and unstressed,
fully pronounced and reduced, clear and fast

syllables is one of the defining characteristics
of American English. It’s a stress-timed

language, and I’ve made a video about that.
I’ll link to it at the end and in the description

below. Don’t rush everything, just create
contrast.

What if you have perfect sounds, but every
syllable is the same length? Let’s see.

Hello my name is Rachel and I live in Philadelphia.

I think probably everyone could understand
that. But it didn’t sound very natural,

did it? Also, that was with every sound being
perfect. If some of your sounds aren’t perfect,

and you try to fully pronounce everything
with you have no rhythmic contrast, suddenly

you have multiple factors that might get in
the way of being understood.

So to answer Fabio’s question, I do think
it’s necessary to reduce words that reduce

in American English, and to link words together
in a thought group, like we generally do in

American English, in order to maximize your
changes of being understood.

Thank you so much for sharing your experience
and asking that very important question.

I’m going to put an on-screen link now to
a video on English as a Stress-Timed Language,

and a collection of videos on words that reduce.
Those links will also be in the description

of the video. In the final section of this
video, there’s also a link to a playlist

on American English in Real Life and Ben Franklin
exercises. Both of those sets of videos have

lots of examples of real life words that reduce
and rhythmic contrast.

So, in conclusion, you don’t want to just
speak fast all the time. You want contrast

of stressed and unstressed syllables. The
stressed syllables will be longer. But those

unstressed words will be very fast.

That’s it, and thanks so much for using
Rachel’s English.