on a large scale

英 [ɒn ə lɑːdʒ skeɪl] 美 [ɑːn ə lɑːrdʒ skeɪl]

• 大规模地

on a large scale的用法和样例：

例句

1. They are preparing for war on a large scale.
   他们正在大规模地备战。
2. They've started growing their own vegetables in a big way.
   他们自己已开始大规模地种菜。