更重要的是
what's more
even more important
more importantly
above all
例：
更重要的是,看看窗外一切都是那么正常.
What'smore, looking outthe window, all appeared normal.
但更重要的是,他们仍未能采取行动.
But above all, they have failed to act
更重要的是,我们可以和大家分享所有这些信息.
More importantly, we can share the information with all of you