[] (about an organization or an activity) involving many people or things, especially over a wide area(指机构或活动)大规模的,大批的,大范围的◆large-scale job cuts/layoffs/redundancies大规模的解雇/下岗/裁员◆They are planning large-scale trials of the drug.他们正在计划对这种药进行大规模的试验。◆the most efficient large-scale car manufacturers in the world世界上效率最高的大型汽车制造商OPPsmall-scale