large-scale
US /ˌlɑːrdʒˈskeɪl/
UK /ˌlɑːrdʒˈskeɪl/
1.
大规模的, 大范围的
involving many people or things, especially over a wide area
:
•
The company launched a large-scale marketing campaign.
该公司发起了一场大规模的营销活动。
•
They are planning a large-scale renovation of the city center.
他们正在计划对市中心进行大规模翻新。