问句子结构itendtobelievethatthebenefitsbroughtaboutbythisdebateoverrideitsdrawbacks.问句子结构：Itendtobelievethatthebenefitsbroughtaboutbythisdebateoverrideitsdrawbacks.Itendtobelievethat后面应该是宾

Question

问句子结构i tend to believe that the benefits brought about by this debate override its drawbacks.
问句子结构：
I tend to believe that the benefits brought about by this debate override its drawbacks.
I tend to believe that后面应该是宾语从句,那么the benefits brought about by this debate override its drawbacks中,brought about by this debate 是不是the benefits的定语从句?
如果以上都是理解的对的话,我的问题主要出在：为什么不是：
I tend to believe that the benefits that were bring about by this debate override its drawbacks.

Answer 1

the benefits brought about by this debate override its drawbacks.
这是过去分词做后置定语.
也可以这样表示the benefits which/that are brought about by this debate override its drawbacks
你自己写的句子里 that were bring ……第一个问题是时态,要和主语一致,主语是一般现在,所以没必要用过去式,第二是benefits是 “被……带来的”,所以是be done的被动结构.bring是原型,要换成brought.
所有的这种被动形式的定语从句,都可以省略前面的that/which/who be
如the man （who was） killed by American soldier was a kind teacher.
who was 可以省略.