check into
US /tʃek ˈɪntuː/
UK /tʃek ˈɪntuː/

1.
daftar masuk, check-in
to register at a hotel or airport
:
•
We need to check into the hotel before 3 PM.
Kita perlu daftar masuk ke hotel sebelum jam 3 petang.
•
Passengers are advised to check into their flights at least two hours before departure.
Penumpang dinasihatkan untuk daftar masuk penerbangan mereka sekurang-kurangnya dua jam sebelum berlepas.
2.
menyiasat, memeriksa
to investigate or examine something
:
•
The police are checking into the suspicious activity.
Polis sedang menyiasat aktiviti mencurigakan itu.
•
I need to check into why the system crashed.
Saya perlu menyiasat mengapa sistem terhempas.