惊为天人

1. • to be astonished as if beholding a heavenly being (idiom)

     lit.

2. • to be astounded by sb's or sth's extraordinary beauty or excellence

     fig.

Character by character

• 惊(jīng)startle
• 为(wéi)as (in the capacity of)
• 天(tiān)day
• 人(rén)person