have a good head on your shoulders
US /hæv ə ɡʊd hɛd ɑn jʊər ˈʃoʊl.dərz/
UK /hæv ə ɡʊd hɛd ɑn jʊər ˈʃoʊl.dərz/

1.
punya kepala yang baik, bijaksana
to be sensible and intelligent
:
•
She really has a good head on her shoulders, always making smart decisions.
Dia benar-benar punya kepala yang baik, selalu membuat keputusan cerdas.
•
Even at a young age, he seemed to have a good head on his shoulders.
Bahkan di usia muda, dia tampak punya kepala yang baik.