巫溪招聘硬件工程师:好心人，能帮我分析一下这个句子嘛？

a writer 是主语，Edward Maze是同位语，pointed out 是谓语，that后所有的是宾语，其中又有Americans是主语，visiting Sweden in the early1950's是现在分词做主语 Americans的状语，were是Americans的系动词， astounted by its cleanliness是被动语态，astounted是表语，by its cleanliness是状语。

Thus a writer,Edward Maze, has pointed out that many Americans visiting Sweden in the early 1950's were astounted by its cleanliness.

主语：a writer
谓语：has pointed out
that后面是宾语从句
americans 从句中的主语
visiting 动词的分词修饰从句的主语americans
were从句谓语

a writer 是主语，Edward Maze是同位语，pointed out 是谓语，that后所有是一个宾语从句，其中又有Americans是主语，visiting Sweden in the early1950's是现在分词做主语 Americans的状语，were是Americans的系动词， astounted by its cleanliness是被动语态，astounted是表语，by its cleanliness是状语。

宾语从句
主句的主语是Edward Maze；谓语是pointed out； 宾语是that引导的从句。
从句的主语是Americans ；从句的谓语是were astounted； visiting 引导的分词修饰从句的主语americans

由that可分析出是从句.
(Thus a writer,Edward Maze, )是主语
(were astounted by its cleanliness)可以忽略分析.
余下的成分自己学习学习增长点吧!

宾语从句