求大神帮忙分析几个英语句型结构，谢谢

为您解答

1.As a matter of fact, (what 从句宾语most people in our culture从句主语 mean从句谓语 by being lovable从句状语)主语从句 is系动词 essentially状语(a mixture between being popular and having sex appeal）表语.

2.One reason主语 is系动词 the great change表语( which 从句主语occurred 从句谓语in the twentieth century with respect to the choice of a "love object."从句状语 )定语从句

3.In the United States状语, while considerations of a conventional nature are not entirely absent状语, to a vast extent状语 people 主语are系动词 in search of "romantic love," of the personal experience of love (which then should lead to marriage定语从句）表语