the Amish think it is wrong to have more land or more money than they need to live upon

问题描述:

the Amish think it is wrong to have more land or more money than they need to live upon
此处的live upon

赖以为生的,在这句话里取“能满足生活基本需要的”的意思.
亚米希人觉得,拥有超出满足生活基本需要的土地和金钱是不对的.