large-scale

US /ˌlɑːrdʒˈskeɪl/
UK /ˌlɑːrdʒˈskeɪl/
"large-scale" picture
1.

berskala besar, luas

involving many people or things, especially over a wide area

:
The company launched a large-scale marketing campaign.
Perusahaan meluncurkan kampanye pemasaran berskala besar.
They are planning a large-scale renovation of the city center.
Mereka merencanakan renovasi berskala besar pusat kota.