size up
US /saɪz ʌp/
UK /saɪz ʌp/

1.
menilai, menaksir
to assess or evaluate a person or situation
:
•
He tried to size up his opponent before the match.
Dia mencoba menilai lawannya sebelum pertandingan.
•
She quickly sized up the situation and knew what to do.
Dia dengan cepat menilai situasi dan tahu apa yang harus dilakukan.