Worse, they were actually most interested in establishing a difference between their group and other groups, so they would give up money for their own group if by doing so they could give the other group even less.
更糟的是，他们真的很乐于 建立一个不同来将 自己的组和他组区分开来， 为了令别组少拿到些钱 他们甚至愿意放弃自己的钱。