Question

请问这个with是否是独立主格结构？为什么会有个that在这里呢，我看到的好多例句都没有这个that.

Each people spoke one or more hundreds of seperate languages,with lifestyles and cultural traditions that differed according to the region in which they lived.请问这个with是否是独立主格结构？为什么会有个that在这里呢，我看到的好多with引导的独立主格结构的例句都没有这个that.

Answer 1

（主句 Each people 主语 spoke 谓语 one or more of hundreds of separate定语languages 宾语）, with lifestyles and cultural traditions （that differed according to the region（ in which they lived. ） ）
这个with句不是独立主格而是做伴随状语 。 with 是个prep. 随着; 和，跟; 关于; 和…一致;
that 句是个定语从句

in which 也是定语从句

Answer 2

不是独立主格，with带有，伴带小
that后面为定语从句，修饰lifestyles and cultural traditions

Answer 3

that 引导定语从句。