outside of
US /ˌaʊtˈsaɪd əv/
UK /ˌaʊtˈsaɪd əv/

1.
di luar, kecuali
beyond the limits or scope of; excluding
:
•
Outside of work, he enjoys hiking and fishing.
Di luar pekerjaan, dia menikmati mendaki dan memancing.
•
That's outside of my area of expertise.
Itu di luar bidang keahlian saya.