张靓颖在奥普拉脱口秀里随口轻唱的一首玛丽亚凯莉的歌名是什么？

《hero》
歌手：mariah carey 专辑：grammy1995
hero

sung by "mariah carey"

there's a hero
if you look inside your heart
you don't have to be afraid
of what you are
there's an answer
if you reach into your soul
and the sorrow that you know
will meit away
and then a hero comes along
with the strength to carry on
and you cast your fears aside
and you know you can survive
so when you feel like hope is gone
look inside you and be strong
and you'll finally see the truth
that a hero lies in you
it's a long road
when you face the world alone
no one reaches out a hand
for you to hold
you can find love
if you search within yourself
and the emptiness you felt will disappear
and then a hero comes along
with the strength to carry on
and you cast your fears aside
and you know you can survive
so when you feel l