《史记·七十列传·淮南衡山列传》
但朔方郡田地广阔，水草丰美，已迁徙的百姓还不足以充实开发那个地区。
朔方之郡田地广，水草美，民徙者不足以实其地。
However, the land in Shuofang Commandery is vast and the grass and water there is abundant, but the people who have been resettled there are not yet sufficient to fully develop the region.