表示递进关系:what
is
more,as
well,moreover,besides
,furthermore,in
addition,what’s
worse
表示换一种方式表达:in
other
words
,that
is
to
say,
表示举例说明:for
example,like,such
as,for
instance
表示陈述事实:in
fact
,actually,as
a
matter
of
fact,to
tell
you
the
truth
表示总结:on
the
whole,in
a
word,to
sum
up,in
short,in
conclusion,from
what
I
have
said
above
表示因果关系:as
a
result
,thus,therefore,so
that,as,because,consequently,
表示转折:but,however,while,instead,although,different
from,not
only
..but
also
表达自己的观点:in
my
opinion,personally,as
far
as
I
know,I
believe,I
think,as
we
all
know
,It
is
known
to
us
all
that….