I went to practice a bit more with the F
and V sounds to begin the word of it is
spelled o F and it is a common
mispronunciation to say off or off
because it is spelled with an F at the
end but is in fact pronounced as a V of
of and that brings me to the next thing
I want to talk about and that is the V
when it is not pronounced by itself as a
sound hmm but rather when it's used in a
word of of it's so quick ever every that
sometimes the bottom lip here doesn't
actually have time to vibrate to make
that mmm sound but it is important that
you still make sounds with your vocal
cords otherwise it will sound just like
the F sound so it may be just as simple
as oh oh to see how my lip moves so
slightly up into the position whoa and
sound is produced here with the vocal
cords ever every-everything some of my
students have problems hearing the
difference in these sounds when speaking
at a normal pace when I or someone else
is speaking at a normal pace so I'm
going to contrast two words fast and
vast and I'm going to at the beginning
very much exaggerate the beginning
consonant sound and eventually I will
speed it up to normal conversation fast
fast fast fast fast fast fast fast
did you hear a difference there towards
the end what the difference is is that
as I said a sound has to start here so
fast when you're just letting air escape
the sound is made with the air coming
through the lips so the sound is here
when you're saying vast the constant
move the sound starts here because it
starts with a vocal
Gort so it quickly comes and moves up
fast vast when I say fast it feels like
it comes from here when I say vast it
feels like it comes from here let's
practice some words starting with a
sound fast
fast friendly friendly financial
financial flower flower free free and a
few words starting with the move sound
vague vague vehicle vehicle victory move
victory and now some longer words where
the sounds come either in the middle or
at the end even you then ever ever
effort effort do you hear the difference
in those two words ever ever effort
effort active active sensitive sensitive
whoo-whoo this sound at the end when it
is a V is so subtle if the sound at the
end is an F it tends to be a little more
strong staff staff active ooh it's so
short everything everything different
different solve solve
{{
我用 F
和 V 音开始练习了更多，它的单词
拼写为 o F，说 off 或 off 是一种常见的
错误发音，
因为它在结尾处拼写为 F，
但实际上发音为 V
of and 这让我想到了下一个
我想谈论的事情，那就是 V
当它本身不发音为一个
声音时，而是当它被用在一个
单词 of 中时，它是如此之快，
有时有时 这里的下唇
实际上没有时间振动来发出
那个嗯嗯的声音，但重要的是
你仍然用你的声带发出声音，
否则它听起来
就像 F 声音，所以它可能
就像 oh oh to 看看我的嘴唇是如何
轻微上移到哇哇的位置
，声带在这里
发出声音。
以正常的速度，所以我
要 对比两个词快速和
广泛，我要在开头
非常夸张开头的
辅音，最终我会
加快正常对话速度
快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快快
快快你听到那里的区别
是什么 不同之处在于，
正如我所说，
当你让空气逸出时，声音必须如此快速
地从这里开始，声音是由空气
通过嘴唇发出的，所以
当你说巨大时，声音就在这里，不断
移动 声音从这里开始，因为它
以人声 Gort 开始，
所以它很快就来了，并且快速向上移动
当我说 fast 时感觉就像
从这里来的时候当我说时
感觉就像从这里来 让我们
练习一些以声音开头的单词
fast
快速 友好 友好 金融
金融 花 花 免费 免费和
几句话以移动声音
模糊 模糊 车辆 胜利 移动
胜利 现在一些更长的词
，声音出现在中间 或者
在最后，即使你也曾经
努力努力，你听到这两个词的区别吗？
是一个 F 它往往更
强大 员工 员工活跃 哦
太短了 一切都不同
不同 解决 解决