整个句子是一个系表结构,即主语是the condidtions of society,连系动词are,such that...是表语部分.
such that从句中,主语是skills,谓语部分是have to be paid for
in the same way that goods are paid for at a shop是一个状语,表示方式,修饰前面的skills have to be paid for.
在这个状语短语中,that goods are paid for at a shop是一个定语从句,修饰same way这里的paid for 是连用的吗？是的。换成主动语态就是People have to pay for skills.哦 我明白了 我还以为被动语态for可以省略掉