sound与sound like的区别

sound作为联系动词，后面可以跟形容词，意思是“听起来”，例如：
it
sounds
great.
that
music
sounds
very
good.
the
idea
sounds
fantastic.
sound后如果跟名词，则要加介系词like，形成sounds
like的形式，如：
the
first
word
sounds
like
"no".
that
sounds
like
a
good
idea.
the
letter
combination
of
"ch"
in
this
word
sounds
like
"sh".

sound后面接的是形容词，听起来怎么样
sound
like后面接的是名词，听起来像什么

sound:听起来. (Her voice sounds sweet. 她的声音听起来很甜美) sound like:听起来像... (Her voice sounds like a bird singing. 她的声音听起来就像鸟儿在唱歌.)

sound + adj.
sound like + n.
sound作动词是听起来 作名词是声音

It sounds to me as if he needs professional help.

it sounds like informal:
It sounds like you had a good time on your trip.
I'll come over to Richmond and take you out for dinner. How does that sound? (=used to ask someone what they think of your suggestion)
faraway places with strange-sounding names
sound 是声音，听起来怎么样...
sound like 是听起来像什么东西