pick up on
US /pɪk ʌp ɑːn/
UK /pɪk ʌp ɑːn/

1.
2.
memahami, mengerti
to understand something after it has been explained or demonstrated
:
•
It took him a while to pick up on the new software.
Butuh waktu baginya untuk memahami perangkat lunak baru itu.
•
The students quickly picked up on the new grammar rules.
Para siswa dengan cepat memahami aturan tata bahasa baru.