Question

考研英语，长难句。帮我分析一下，见下

His function is analous to that of a judge,who must accept the obligation of revealing in as obvious a manner as possible the course of reasoning which led him to his decision.（他的作用类似于法官，即必须履行这样的义务：以尽可能明显的方式表明使他作出决策的推理过程。）a manner 是什么成份？the course of reasoning 的谓语是什么？
从reveal后就不懂了…

Answer 1

句子调整下：His function is analous to that of a judge,who must accept the obligation of revealing the course of reasoning which led him to his decision in a manner as obvious as possible 。
who引导的是定语从句，修饰judge，这个很明显吧！
that of a judge中that指代前面提到的function.
in the manner是指以什么的方式，姿态或状态，是状语。
rebeal的宾语是 the course of reasoning，course这里是过程的意思.整个名词短语是指推理过程，并非动词，也就不可能跟谓语了。
which引导的定语从句修饰the course of reasoning
希望这么说你能明白~~~

Answer 2

To understand English, one must use English. Any understanding in Chinese is useless.

Can you understand it in English instead of in Chinese? Once you can understand English in English, you do not need any Chinese and you will understand English as an Englishperson.

Good luck.

His function is analogous to that of a judge, who must accept the obligation of revealing in as obvious a manner as possible the course of reasoning which led him to his decision.

in as obvious a manner as possible, in a manner, in a way

revealing the course of reasoning, a judge must reveal the course of reasoning, the course of reasoning is the object of revealing

Now, please repeat the whole sentence without any stammering.

Good luck again.