blue
in
the
face
英[blu:
in
feis]
美[blu
n
i
fes]
脸色发青,(气得、累得)说不出话来;
脸红脖子粗;
[例句]You
can
criticise
him
until
you're
blue
in
the
face,
but
you'll
never
change
his
personality.
即使你苦口婆心地批评他,也改变不了他的个性
通常i
am
in
blue表示心情不好
be
blue
in
the
face应该是表情比较低落的意思
i
am
blue
in
the
face,也相当于楼上说的面容忧郁,就是不开心啦